05 - Buxton - AppA-Attachment 3B

APPENDIX A
ATTACHMENT 36
Grain Size Distributions (GSDs)
Composite Samples - Upper 6 ft of Section by Core
Coastal Science & Engineering
[2403M-Task 2-Appendix A]
Geotechnical Data Analysis
Buxton, Dare County, North Carolina

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Grain Size Distribution
Grain Size Distribution
V -3 -Z -1 u 1 Z J 4
Grain Size (0)
Project 2403-M
Location Buxton, NC
Date Oct 07 2020
Station BUX-21
Sample 6ftCOMP
Mean 0.533 mm
STD 0.669 mm
Skewness -0.448
USCS Wentworth
SP
Coarse Sand
Medium Sand
Moderately Well Sorted
Poorly Graded
Coarse Skewed
Very Leptokurtic
Total weight (gram)
106.06
finer than 0.0625 mm (dry) 0.05
% gravel (dry)
0.00
granule (dry)
2.11
CaCO3
16.5
Class Limits Mid Point
Weight
Weight% Cumm.Wt%
Percentiles
Moment Measures
(phi) (mm)
(0
(0)
(gram)
1 -1.515
Mean
0.908 0.533
-0
-0.5
0.00
0.00
0.00
5 _0190
Standard Deviation
0.448 0.669
3
-3.5
0.00
o.00
0.00
Skewness
-0.448
-2
-1.5
-2.5
-1.75
0.00
0.00
0.00
0.00
0.01
0.00
i6 0.635
Kurtosis
9.631
-1
-1.25
2.24
2.11
2.11
25 O.fi30
Dispersion
-0.75
-0.875
0.42
0.39
2.50
so 0.825
Standard Deviation
-0.5
-0.625
0.77
0.73
3.23
75 1.055
Deviation from Normal
-0.25
-0.375
0.89
0.84
4.07
84 1.160
0
0.25
-0.125
0.125
1.33
2.45
1.25
2.31
5.32
7.63
95 1.355
0.5
0.375
5.83
5.50
13.13
99 2.700
0.75
0.625
12.20
11.50
24.63
Graphic Phi Parameters Inman
Folk & Ward
1 0.875 33.22 31.33 55.96
1125
1.125
27.71
26.12
82.08
1952
1957
1.5
1.375
14.82
13.97
96.05
1.75
1.625
1.12
1.06
97.11
Mean
0.798
0.807
2
2..5
2.125
2.375
gi�
0.33
0.30
0.91
0.28
s8.02
98.61
Standard Deviation
0.363
0.415
2.5
2.375
0.30
0.28
98.fi1
Skewness (1)
-0.076
-0.195
2.75
2.625
0.33
0.32
98.93
Skewness (2)
-0.669
3
2.875
0.26
0.24
99.197
Kurtosis
1.131
1.490
3.25
3.125
0.27
0.25
99.42
3.5
3.375
0.15
0.14
99.56
3.75
3.625
0.34
0.32
99.89
4
3.875
0.07
0.07
99.95
>4.0
4.25
0.05
0.05
100.00
Grain Size
Distribution
Grain Size
(mm)
8
4 2
1 0.5 0.25 0.125 0.0625
Project 2403-M
10016
Location Buxton, NC
90 .. ;
_.. _...
Date Oct 07 2020
80 .. ;
_ .:.. .........
Station BUX-22
Sample 6 ft COMP
70..;. ,
Mean 0.423 mm
\ 60
STD 0.539 mm
o> 50
Skewness -1.905
40 ..
_..
_. _...
USCS Wentworth
30 i.
SP Medium Sand
Medium Sand Moderately Sorted
PO .. :...:................
.....i.
Poorly Graded Strongly Coarse Skewed
Very Leptokurtic
10 ....................
.. ..;...
Total weight (gram) 114.29
% finer than 0.0625 mm (dry) 0.01
0
4 3
-2 1
0 1 2 3 4
% gravel (dry) 0.10
Grain Size
(�)
% granule (dry) 3.85
CaCO3 15.3
Class Limits Mid Point
Weight
Weight% Cumm.Wt%
Percentiles
Moment Measures
(phi) (mm)
(0
(0)
(gram)
1 1.720
Mean
1.241 0.423
-0
-0.5
0.00
0.00
0.00
5 -0.810
Standard Deviation
0.0.539
a
-3.5
0.11
0.10
0.10
Skewness
-1.905
905
-2
.1.5
-2.5
-1.75
1.32
1.33
1.15
1.16
1.25
2.41
i6 0.575
Kurtosis
T846
-1
-1.25
1.75
1.53
3.95
y5 0.885
25 0.885
Dispersion
-0.75
-0.875
0.86
0.75
4.70
Standard Deviation
-0.5
-0.625
1.35
1.18
5.88
75 1.660
Deviation from Normal
-0.25
-0.375
1.27
1.11
7.00
84 1.790
0
0.25
-0.125
0.125
1.60
2.21
1.40
1.93
8.39
10.32
95 2.080
0.5
0.375
3.19
2.79
13.11
99 2.430
0.75
0.625
4.15
3.63
16.74
Graphic Phi Parameters Inman
Folk & Ward
1 0.875 9.02 7.89 24.63
1125
1.125
12.22
10.69
35.33
1952
1957
1.5
1.375
24.27
21.23
58.56
1.75
1.625
18.21
15.94
72.50
Mean
1.182
1.222
2
2.25
1.875
2.125
is.s7
7.31
7.21
6.39
8s.70
96.10
Standard Deviation 0.608
0.742
2.5
2.375
3.12
2.73
s8.83
Skewness(1)
-0.193
-0.327
2.75
2.625
0.86
0.75
99.58
Skewness (2)
-1.095
3
2.875
0.24
0.21
9s.79
Kurtosis
1.379
1.528
3.25
3.125
0.06
0.05
99.84
3.5
3.375
0.06
0.05
99.90
3.75
3.625
0.07
0.0fi
99.96
4
3.875
0.03
0.03
99.99
>4.0
4.25
102
0.01
100.00
1 -3 -Z -1 u 1 Z 3 4
Grain Size (0)
Project 2403-M
Location Buxton, NC
Date Oct 07 2020
Station BUX-23
Sample 6 ft COMP
Mean 0.324 mm
STD 0.554 mm
Skewness -1.150
USCS Wentworth
SP
Medium Sand
Fine Sand
Moderately Sorted
Poorly Graded
Coarse Skewed
Leptokur6c
Total weight (gram)
108.55
finer than 0.0625
mm (dry) 0.10
% gravel (dry)
0.00
granule (dry)
2.39
CaCO3
10.6
Class Limits Mid Point
Weight
Weight% Cumm.Wt%
Percentiles
Moment Measures
(phi) (mm)
(0
(0)
(gram)
1 -1.540
Mean
1.627 0.324
-0
-0.5
0.00
0.00
0.00
5 -0.24o
Standard Deviation
0.853 0.554
a
J.5
0.00
o.00
0.00
Skewness
-1.150
-2
-1.5
-2.5
-1.75
0.00
0.00
0.00
0.00
0.00
0.00
16 0.845
Kurtosis
5.370
-1
-1.25
2.59
2.39
p.39
25 1.180
Dispersion
-0.75
-0.875
0.52
0.48
2.87
50 1.670
Standard Deviation
-0.5
-0.625
O.s2
0.84
3.71
75 1990.
Deviation from Normal
-0.25
-0.375
0.82
0.75
4.47
84 2.170
0
0.25
-0.125
0.125
1.07
1.66
0.99
1.53
5.46
6.98
95 2.620
0.5
0.375
2.23
2.06
9.04
99 3.270
0.75
0.625
2.78
2.56
11.60
Graphic Phi Parameters Inman
Folk & Ward
1 0.575 5.43 5.01 16.61
1.25
1.125
634
5.84
22.45
1952
1957
1.5
1.375
12.89
11.87
34.32
1.75
1.625
12.80
11.79
46.12
Mean
1.507
1.562
2
2.25
1.875
2.125
24.51
15.04
22.58
13.86
s8.70
82.56
Standard Deviation
0.663
0.765
2.5
2.375
8.52
7.85
90.40
Skewness (1)
-0.245
-0.290
2.75
2.625
5.07
4.67
95.08
Skewness (2)
-0.725
3
2.875
2.91
2.68
97.76
Kurtosis
1.158
1.447
3.25
3.125
0.93
0.86
98.61
3.5
3.375
0.72
0.67
99.28
3.75
3.625
0.50
0.46
99.74
4
3.875
0.17
0.16
99.90
>4.0
4.25
0.11
0.10
100.00
Grain Size Distribution
Grain Size (mm)
1. -J -Z -1 u 1 Z J 4
Grain Size (�)
Project 2403-M
Location Buxton, NC
Date Oct 07 2020
Station BUX-24
Sample 6 ft COMP
Mean 0.631 mm
STD 0.521 mm
Skewness -1.140
USCS Wentworth
SP
Coarse Sand
Medium Sand
Moderately Sorted
Poorly Graded
Coarse Skewed
Leptokur6c
Total weight (gram)
110.42
finer than 0.0625
mm (dry) 0.10
% gravel (dry)
0.00
granule (dry)
7.47
CaCO3
19.9
Class Limits Mid Point
Weight
Weight% Cumm.Wt%
Percentiles
Moment Measures
(phi) (mm)
(0
(0)
(gram)
1 -3.115
Mean
0.664 0.631
-0
-0.5
0.00
0.00
0.00
5 -1.625
Standard Deviation
0.940 0.521
-3
J.5
0.00
o.o0
0.00
Skewness
-1.140
-2
-1.5
-2.5
-1.75
1.73
1.73
1.57
1.57
4.17
4.17
i6 -0.080
Kurtosis
6.180
-1
-1.25
3.65
3.30
7.47
25 0.310
Dispersion
-0.75
-0.875
1.44
1.30
8.78
50 0.735
Standard Deviation
-0.5
-0.625
2.36
2.13
10.91
75 1.045
Deviation from Normal
-0.25
-0.375
2.08
1.88
12.79
84 1.190
0
0.25
-0.125
0.125
2.78
4.49
2.52
4.07
15.31
19.37
95 1.480
0.5
0.375
8.33
7.54
26.92
99 3.040
0.75
0.625
13.61
12.32
39.24
Graphic Phi Parameters Inman
Folk & Ward
1 0.575 2s1 23.99 63.24
1.25
1.125
18.93
17.15
80.3a
1952
1957
1.5
1.375
14.98
13.57
93.95
1.75
1.625
2.76
2.50
96.45
Mean
0.555
0.615
2
2..5
1.875
2.125
1.38
0.24
1.39
0.22
9784
98.40
Standard Deviation 0.635
0.788
z.s
2.375
o.za
o.z2
s8.40
Skewness (1)
-0.283
-0.402
2.75
2.625
0.20
0.18
98.58
Skewness (2)
-1.272
3
2.875
0.28
0.26
98.84
Kurtosis
1.445
1.731
3.25
3.125
0.27
0.25
99.08
3.5
3.375
0.32
0.29
99.38
3.75
3.625
0.44
0.40
99.78
4
3.875
0.13
0.12
99.90
>4.0
4.25
0.11
0.10
100.00

Grain Size Distribution
Grain Size (mm)
8
4 2 1 0.5 0.25 0.125 0.0625
Project 2403-M
10016
Location Buxton, NC
90 .. ;.
_.. ...... ._ _. ._.._...
Date Oct 07 2020
80 .. ;.
Station BUX-25
Sample 6 ft COMP
70 ....
..
60 -
Mean 0.430 mm
\
STD 0.631 mm
o> 50
Skewness -2.266
40..
_.. _. _...
USCS Wentworth
30 i.
SP Medium Sand
Medium Sand Moderately Well Sorted
20
Poorly Graded Strongly Coarse
Very Leptokurtic
10 ....................
..:..;..
Total weight (gram) 108.05
% finer than 0.0625 mm (dry) 0.01
0
-4 -3
-2 -1 0 1 2 3 4
% gravel (dry) 0.00
Grain Size (�)
% granule (dry) 1.86
CaCO3 15.5
Class Limits Mid Point
Weight
Weight% Cumm.Wt%
Percentiles
Moment Measures
(phi) (mm)
(0
(0)
(gram)
1 -2.045
Mean
1.219 0.430
-0
-0.5
0.00
0.00
0.00
5 .005
Standard Deviation
.60.631
a
-3.5
0.00
o.00
0.00
Skewness
-2.266
-2
-1.5
-2.5
-1.75
0.82
0.42
0.76
0.39
0.76
1.15
i6 0.s80
Kurtosis
12.337
-1
-1.25
0.77
0.71
1.85
y5 0.865
Dispersion
-0.75
-0.875
0.31
0.29
2.15
50 1.215
Standard Deviation
-0.5
-0.625
0.61
0.56
2.71
75 1.475
Deviation from Normal
-0.25
-0.375
0.69
0.14
3.35
84 1.590
0
0.25
-0.125
0.125
0.96
1.55
Otis
1.56
4.24
5.81
g5 1.810
0.5
0.375
2.95
2.73
8.54
99 2.120
0.75
0.625
5.19
4.80
13.34
Graphic Phi Parameters Inman
Folk & Ward
1 0.875 13.04 12.06 25.4o
1.25
1.125
16.26
15.05
40.46
1952
1957
1.5
1.375
28.69
26.55
67.00
1.75
1.625
21.26
19.67
86.67
Mean
1.135
1.162
2
2..5
2.125
2.375
11.26
1.44
11.15
99
99.03
Standard Deviation
0.455
0.503
z.s
2.375
o.aa
0.147
o.41
ss.44
Skewness (1)
-0.176
-0.260
2.75
2.625
0.21
0.19
99.63
Skewness (2)
-0.687
3
2.875
0.12
0.11
99.75
Kurtosis
0.995
1.219
3.25
3.125
0.07
0.07
99.81
3.5
3.375
0.08
Of
99.89
3.75
3.625
0.09
0.09
99.97
4
3.875
0.02
0.02
99.99
>44
4.25
0.o1
0.01
100.00
Grain Size Distribution
Grain Size (mm)
4 -J -L -1 U 1 L J 4
Grain Size (0)
Project 2403-M
Location Buxton, NC
Date Oct 07 2020
Station BUX-27
Sample 61t COMP
Mean 0.435 mm
STD 0.355 mm
Skewness -0.247
USCS Wentworth
SP
Medium Sand
Medium Sand
Poorly Sorted
Poorly Graded
Symmetrical
Leptokur6c
Total weight (gram)
105.67
%finer than 0.0625 mm (dry) 4.84
% gravel (dry)
1.74
granule (dry)
4.79
CaCO3
20.6
Class Limits Mid Point
Weight
Weight% Cumm.Wt%
Percentiles
Moment Measures
(phi) (mm)
(0
(0)
(gram)
1 -3.925
Mean
1.200 0.435
-0
A 5
0.00
0.00
0.00
5 -1.560
Standard Deviation
1.495 0.355
3
-3.5
1.84
1"
174
Skewness
-0.247
-2
-1.5
-2.5
-1.75
1.42
1.02
1.34
0.96
3.08
4.05
i6 0.030
KUrtosis
4.092
-1
-1.25
2.63
2.49
6.54
25 0.405
Dispersion
-0.75
-0.875
1.08
1.02
7.56
so 0.4"
Standard Deviation
-0.5
-0.625
1.90
1.80
s.35
75 1.760
Deviation from Normal
-0.25
-0.375
1.87
1.77
11.12
84 2.620
0
0.25
-0.125
0.125
2.65
4.01
2.50
3.80
13.62
17.42
95 3.855
0.5
0.375
6.93
6.56
23.98
99 4.000
0.75
0.625
9.41
8.91
32.89
Graphic Phi Parameters Inman
Folk & Ward
1 0.875 1s.o3 14.22 47.11
1.25
1.125
11.36
10.75
57.87
1952
1957
1.5
1.375
10.32
9.77
67.63
1.75
1.625
4.47
4.23
71.86
Mean
1.325
1.197
2
L875
6.0e
5.75
7z8
Standard Deviation
1.295
1.468
2..5
2.5
2.125
2.375
2.32
1.76
2.19
i.fi7
79.80
81.47
Skewness (1)
0.297
0.187
2.75
2.625
2.74
2.60
84.06
Skewness (2)
0.160
3
2.875
3.22
3.05
87.11
Kurtosis
1.091
1.638
3.25
3.125
1.69
1.60
88.71
3.5
3.375
1.94
1.a3
90.55
3.75
3.625
2.82
2.fi7
93.22
4
3.875
2.06
1.95
95.16
>4.0
4.25
5.11
4.84
100.00
Grain Size Distribution
cram size
4 -J -2 -1 U 1 2 J 4
Grain Size (0)
Project 2403-M
Location Buxton, NC
Date Oct 07 2020
Station BUX-28
Sample 6 ft COMP
Mean 0.670 mm
STD 0.476 mm
Skewness -1.109
USCS Wentworth
SP
Coarse Sand
Medium Sand
Poorly Sorted
Poorly Graded
Coarse Skewed
Leptokur6c
Total weight (gram)
111.27
%finer than 0.0625
mm (dry) 0.03
% gravel (dry)
0.00
granule (dry)
9.70
CaCO3
25.8
Class Limits Mid Point
Weight
Weight% Cumm.Wt%
Percentiles
Moment Measures
(phi) (mm)
(0
(0)
(gram)
1 -3.245
Mean
0.577 0.670
-0
-0.5
0.00
0.00
0.00
5 -2.170
Standard Deviation
1.071 0.476
-3
J.5
0.00
o.o0
0.00
Skewness
-1.109
-2
-1.5
-2.5
-1.25
2.74
3.46
2.32
3.91
6.70
Kurtosis
4.164
-1
-1.25
3.74
3.70
3.32
9.70
y5 0.000
25 0.000
Dispersion
-0 .75
-0.875
2.26
2.03
11.73
50 0.715
Standard Deviation
-0.5
-0.625
3.55
3.19
14.92
75 1.175
Deviation from Normal
-0.25
-0.375
3.54
3.19
18.10
84 1.335
0
0.25
-0.125
0.125
4.53
6.23
4.07
5.60
22.17
27.77
95 1.755
0.5
0.375
8.54
7.67
35.44
99 2.130
0.75
0.625
10.12
9.10
44.54
Graphic Phi Parameters Inman
Folk & Ward
1 0.575 16.79 15.09 59.63
1.25
1.125
14.19
1z.76
72.3a
1952
1957
1.5
1.375
15.29
13.74
86.12
1.75
1.525
6.64
5.97
s2.09
Mean
0.397
0.503
2
2.25
1s75
2.125
6.23
1.45
5.60
1.31
s7.69
98.99
Standard Deviation
0.938
1.063
2.5
2.375
0.53
0.48
ss.47
Skewness (1)
-0.339
-0.404
2.75
2.625
0.22
0.19
99.67
Skewness (2)
-0.984
3
2.875
0.13
0.12
99.79
Kurtosis
1.093
1.369
3.25
3.125
0.05
0.04
99.83
3.5
3.375
0.06
0.05
99.ss
3.75
3.625
0.07
0.06
99.94
4
3.875
0.03
0.03
99.97
>4.0
4.25
0.04
0.03
100.00
Grain Size Distribution
Grain Size (mm)
Project 2403-M
Location Buxton, NC
Date Oct 07 2020
Station BUX-29
Sample 6 ft COMP
Mean 0.307 mm
STD 0.436 mm
Skewness -0.286
USCS Wentworth
SP
Medium Sand
Fine Sand
Poorly Sorted
Poorly Graded
Symmetrical
Leptokur6c
Total weight (gram)
107.59
%finer than 0.0625
mm (dry) 4.00
% gravel (dry)
0.28
granule (dry)
2.42
CaCO3
10.7
Class Limits Mid Point
Weight
Weight% Cumm.Wt%
Percentiles
Moment Measures
(phi) (mm)
(0
(0)
(gram)
1 -1.970
Mean
1.705 0.307
-0
-0.5
0.00
0.00
0.00
5 -0.425
Standard Deviation
1.198 0.436
-3
-3.5
0.31
0.28
0.28
Skewness
-0.286
-2
-1.5
-2.5
-1.75
0.42
0.50
0.39
0.46
0.67
1.14
16 0.680
KUrtosis
4.592
-1
-1.25
1.69
1.57
2.71
y5 1.000
Dispersion
-0.75
-0.875
0.66
0.61
3.32
so 1.600
Standard Deviation
-0.5
-0.625
0.99
0.92
4.23
75 2060.
Deviation from Normal
-0.25
-0.375
1.03
0.96
5.19
84 2.565
0
0.25
-0.125
0.125
1.52
2.07
1.42
1.93
6.61
8.54
95 3.810
0.5
0.375
2.73
2.54
11.08
99 4.000
0.75
0.625
3.70
3.44
14.12
Graphic Phi Parameters Inman
Folk & Ward
1 0.57s 7.3s s.87 21.39
1.25
1.125
7.90
7.34
28.73
1952
1957
1.5
1.375
13.35
12.41
41.14
1.75
1.625
10.64
9.89
5L03
Mean
1.622
1.615
2
2..5
2.125
2.375
1 .12
8..64
8.87
68.57
77.15
Standard Deviation 0.943
1.113
2.5
2.375
5.23
5.23
4.87
82.01
Skewness (1)
0.024
0.034
2.75
2.625
2.83
2.63
84.64
Skewness (2)
0.098
3
2.875
2.41
2.24
86.88
Kurtosis
1.247
1.637
3.25
3.125
1.20
1.11
88.00
3.5
3.375
1.45
1.38
89.38
3.75
3.625
2.92
2.72
92.10
4
3.875
4.20
3.90
96.00
>4.0
4.25
4.30
4.00
100.00

Grain Size Distribution
Grain Size Distribution
1 -3 -Z -1 u 1 Z 3 4
Grain Size (r )
Project 2403-M
Location Buxton, NC
Date Apr 06 2021
Station BUX-35
Sample 6ftCOMP
Mean 0.392 mm
STD 0.481 mm
Skewness -0.081
USCS Wentworth
SP
Medium Sand
Fine Sand
Poorly Sorted
Poorly Graded
Symmetrical
Mesokurtic
Total weight (gram)
103.58
% finer than 0.0625 mm (dry) 1.24
% gravel (dry)
0.00
% granule (dry)
2.82
CaCO3
17.4
Class Limits Mid Point
Weight
Weight% Cumm.Wt%
Percentiles
Moment Measures
(phi) (mm)
(0
(0)
(gram)
1 -1.575
Mean
1.350 0.392
-0
As
0.00
0.00
0.00
5 -0.665
Standard Deviation
LOSS 0.481
-3
-3.5
0.00
o.00
0.00
Skewness
-0.081
-2
-1.5
-2.5
-1.75
0.00
0.00
0.00
0.00
0.00
0.00
i6 0.335
Kurtosis
3.204
-1
-1.25
2.92
2.82
2.82
25 0.575
Dispersion
-0.75
-0.875
0.88
0.85
3.57
50 1.125
Standard Deviation
-0.5
-0.625
1.62
1.57
5.24
75 2.015
Deviation from Normal
-0.25
-0.375
1.48
1.43
6.67
84 2.290
0
0.25
-0.125
0.125
2.53
2.84
2.45
2.74
9.11
11.85
95 2.745
0.5
0.375
5.12
4.94
16.79
99 3.950
0.75
0.625
10."
10.17
25.96
Graphic Phi Parameters Inman
Folk & Ward
1 0.875 12.43 12.00 38.s7
1125
t125
11.40
11.00
49s7
1952
1957
1.5
1.375
8.15
7.86
57.83
1.75
1.625
3.85
3.72
61.55
Mean
1.313
1.250
2
2.25
1.875
2.125
9.45
8.05
9.12
7.77
70.67
78.44
Standard Deviation
0.978
1.005
2.5
2.375
8.71
8.41
86.86
Skewness (1)
0.192
0.071
2.75
2.625
7.50
7.25
94.10
Skewness (2)
-0.087
3
2.875
1.93
1.87
95.97
Kurtosis
0.744
0.971
3.25
3.125
0.95
0.92
96.89
3.5
3.375
0.95
0.92
97.81
3.75
3.625
0.63
010
98.41
4
3.875
0.36
0.35
98.76
>4.0
4.25
1.28
1.24
100.00
Grain Size Distribution
Grain Size (mm)
1. -J -Z -1 u 1 Z S 4
Grain Size (0)
Project 2403-M
Location Buxton, NC
Date Apr 06 2021
Station BUX-36
Sample 6ftCOMP
Mean 0.268 mm
STD 0.417 mm
Skewness -0.898
USCS Wentworth
SP
Medium Sand
Fine Sand
Poorly Sorted
Poorly Graded
Coarse Skewed
Mesokurtic
Total weight (gram)
100.46
% finer than 0.0625 mm (dry) 2.54
% gravel (dry)
0.00
% granule (dry)
4.92
CaCO3
9.6
Class Limits Mid Point
Weight
Weight% Cumm.Wt%
Percentiles
Moment Measures
(phi) (mm)
(0
(0)
(gram)
+ -1.650
Mean
1.899 0.268
-0
A 5
0.00
0.00
0.00
5 -1.225
Standard Deviation
1.26298
.898 0.417
a
-3.5
0.00
0.60
0.00
Skewness
-0. 98
-2
-1.1
-2.5
-1.75
0.00
0.00
0.00
0.02
0.00
0.00
16 o.5so
Kurtosis
3.358
-1
-1.25
4.94
4,g2
qg2
25 1.155
Dispersion
-0.75
-0.875
1.18
1.17
6.09
50 2.100
Standard Deviation
-0.5
-0.625
1.68
1.67
7.16
75 2.660
Deviation from Normal
-0.25
-0.375
1.29
1.28
9.05
84 2.810
0
0.25
-0.125
0.125
1.72
1.42
1.71
1.41
10.76
12.17
95 3.190
0.5
0.375
1.58
1.57
13.75
99 4.000
0.75
0.625
2.63
2.62
16.36
Graphic Phi Parameters Inman
Folk & Ward
1 0.875 3.19 3.18 19.54
1125
1.125
4.57
4.55
24.09
1952
1957
1.5
1.375
7.07
7.04
31.13
1.75
1.625
4.66
4.64
35.77
Mean
1.700
1.833
2
L875
.26
9.56
45.32
Standard Deviation
1.110
1.224
2.25
2.5
2.125
2.375
5.26
5.55
5.24
5.52
0.5
556.06
Skewness(1)
-0.360
-0.433
2.75
2.625
16.83
16.75
72.83
Skewness (2)
-1.007
3
2.875
15.30
15.23
88.06
Kurtosis
0.989
1.202
3.25
3.125
6.58
6.55
94.61
3.5
3.375
1.53
1.52
96.14
3.75
3.625
0.71
0.71
96.84
4
3.875
0.62
0 62
97.46
>4.0
4.25
2.55
2.54
100.00
1 -3 -Z -1 u 1 Z 3 4
Grain Size (0)
Project 2403-M
Location Buxton, NC
Date Apr 06 2021
Station BUX-37
Sample 6 ft COMP
Mean 0.538 mm
STD 0.295 mm
Skewness -0.479
USCS Wentworth
SP
Coarse Sand
Medium Sand
Poorly Sorted
Poorly Graded
Coarse Skewed
Platykurtic
Total weight (gram)
84.41
% finer than 0.0625
mm (dry) 1.50
% gravel (dry)
1.72
% granule (dry)
14.94
CaCO3
25.3
Class Limits Mid Point
Weight
Weight% Cumm.Wt%
Percentiles
Moment Measures
(phi) (mm)
(0
(0)
(gram)
1 -3.920
Mean
0.894 0.538
-0
-0.5
0.00
0.00
0.00
5 -2.515
Standard Deviation
1.762 0.295
-3
-3.5
1.46
1.72
1.72
Skewness
-0.479
-2
-1.5
-2.5
-1.75
4.71
1.84
5.59
2.18
7.31
9.49
i6 -1.295
Kurtosis
2.445
-1
-1.25
6.05
7.17
16.66
25 -0.675
Dispersion
-0.75
-0.875
3.58
4.24
20.90
so 1.210
Standard Deviation
-0.5
-0.62s
4.ao
5.10
2s.00
75 2.085
Deviation from Normal
-0.25
-0.375
2.77
3.28
29.28
84 2.425
0
0.25
-0.125
0.125
2.97
1.82
3.52
2.16
32.80
34.95
95 3.205
0.5
0.375
1.83
2.17
37.12
99 4.000
0.75
0.625
2.60
3.08
40.20
Graphic Phi Parameters Inman
Folk & Ward
1 0.875 2.87 3.39 43.60
1.25
1.125
3.72
4.41
48.00
1952
1957
1.5
1.375
4.92
5.83
53.84
1.75
1.625
3.69
4.37
58.20
Mean
0.565
0.780
2
11
8ss
t0.26
s8.4s
Standard Deviation
1.860
1.857
2.25
2.5
2.125
2.375
6.52
5.45
7.72
6.46
76.19
82.64
Skewness (1)
-0.347
-0.347
2.75
2.625
5.45
6.46
89.10
Skewness (2)
-0.573
3
2.875
3.12
3.69
92.79
Kurtosis
0.645
0.909
3.25
3.125
1.51
1.79
94.59
3.5
3.375
1.11
1.31
95.90
3.75
3.625
1.16
1.37
97.27
4
3.875
1.04
1.23
98.50
>4.0
4.25
1.26
1.50
100.00
Grain Size Distribution
Grain Size (mm)
V -J -Z -1 u .1 Z S 4
Grain Size (0)
Project 2403-M
Location Buxton, NC
Date Apr 06 2021
Station BUX-38
Sample 6 ft COMP
Mean 0.557 mm
STD 0.521 mm
Skewness 0.758
USCS Wentworth
SP
Coarse Sand
Medium Sand
Moderately Sorted
Poorly Graded
Fine Skewed
Leptokur6c
Total weight (gram)
101.80
% finer than 0.0625
mm (dry) 0.99
% gravel (dry)
0.00
% granule (dry)
3.59
CaCO3
9.9
Class Limits Mid Point
Weight
Weight% Cumm.Wt%
Percentiles
Moment Measures
(phi) (mm)
(0
(0)
(gram)
1 -1.610
Mean
0.844 0.557
-0
-0.5
0.00
0.00
0.00
5 -0.871
Standard Deviation
0.940 0.521
a
J.5
0.00
o.00
0.00
Skewness
0.758
-2
-1.5
-2.6
-1.75
0.00
0.00
0.00
0.00
0.00
0.00
i6 0.010
Kurtosis
5A80
-1
-1.25
3.66
3.59
3.59
25 0.340
Dispersion
-0.75
-0.875
1.37
1.35
4.94
50 0.695
Standard Deviation
-0.5
-0.625
2.49
2.45
7.39
75 1.035
Deviation from Normal
-0.25
-0.375
2.25
2.21
9.61
84 1.250
0
0.25
-0.125
0.125
4.06
4.49
3.98
4.41
13.59
18.00
95 2.600
0.5
0.375
8.25
8.11
26.11
99 3.870
0.75
0.625
18.66
18.33
44.44
Graphic Phi Parameters Inman
Folk & Ward
1 0.875 20.E5 z0.49 sa.92
75
1.125
15.79
15.51
80.43
1952
1957
5
1.375
7.21
7.09
87.52
1.75
1.625
1.48
1.45
88.97
Mean
0.630
0.652
2
1.875
2.91
2.86
91.83
Standard Deviation
0.620
0.836
2.25
2.5
2.125
2.375
1.21
t10
1.19
tg8
93.02
9a.09
Skewness (1)
-0.105
-0.003
2.75
2.625
1.02
1.00
95.10
Skewness (2)
0.274
3
2.875
0.47
0.47
96.56
Kurtosis
1.798
2.046
3.25
3.125
1.03
1.01
96.57
3.5
3.375
1.23
1.21
97.78
3.75
3.625
0.86
0.85
98.62
4
3.875
0.39
0.38
99.01
>4.0
4.25
1.01
0.99
100.00

Grain Size Distribution
Grain Size Distribution
V -3 -Z -1 u 1 Z 3 4
Grain Size (�)
Project 2403-M
Location Buxton, NC
Date Apr 06 2021
Station BUX-39
Sample 6ftCOMP
Mean 0.579 mm
STD 0.531 mm
Skewness 0.771
USCS Wentworth
SP
Coarse Sand
Medium Sand
Moderately Sorted
Poorly Graded
Fine Skewed
Leptokur6c
Total weight (gram)
105.50
% finer than 0.0625 mm (dry) 0.94
% gravel (dry)
0.00
% granule (dry)
3.84
CaCO3
14.4
Class Limits Mid Point
Weight
Weight% Cumm.Wt%
Percentiles
Moment Measures
(phi) (mm)
(0
(0)
(gram)
1 -1.620
Mean
0.788 0.579
-0
-0.5
0.00
0.0o
0.00
5 .935
Standard Deviation
0.912 0.531
a
-3.5
0.00
tloo
0.00
Skewness
0.771
2
-1.5
2.6
-1.75
0.00
0.00
0.00
0.84
0.00
15 0.045
Kurtosis
5.963
-1
-1.25
4.05
3.84
3.84
3.84
25 0.290
Dispersion
-0.75
-0.875
1.45
1.37
5.21
50 0.675
Standard Deviation
-0.5
-0.625
2.83
2.68
7.90
75 1.000
Deviation from Normal
-0.25
-0.375
2.54
2.41
10.30
84 1.140
0
0.25
-0.125
0.125
4.39
5.10
4.16
4.83
14.46
19.30
95 2.405
0.5
0.375
9.01
8.54
27.84
99 3.840
0.75
0.625
19.03
18.04
45.88
Graphic Phi Parameters Inman
Folk & Ward
1 0.875 21.49 29.37 6s.25
1125
1.125
18.37
17.41
83.66
1952
1957
1.5
1.375
6.94
6.58
90.24
1.75
1.625
1.29
1.22
91.46
Mean
0.548
0.590
2
2.25
s3.59
Standard Deviation
0.593
0.802
2..5
2.5
2.875
2.125
2.375
0.87
0.55
0.12
0.52
0.52
94.94
94.94
Skewness (1)
-0.215
-0.090
2.75
2.625
0.59
0.56
95.50
Skewness (2)
0.101
3
2.875
0.50
0.47
96.97
Kurtosis
1.819
1.928
3.25
3.125
1.08
1.02
97.00
3.5
3.375
1.04
0.99
97.98
3.75
3.625
0.69
0 65
98.:4
4
3.875
0.45
0.43
99.06
>4.0
4.25
0.99
0.94
100.00
Grain Size Distribution
Grain Size (mm)
1. -3 -Z -1 u 1 Z 3 4
Grain Size (0)
Project 2403-M
Location Buxton, NC
Date Apr 06 2021
Station BUX-40
Sample 6ftCOMP
Mean 0.634 mm
STD 0.458 mm
Skewness 0.258
USCS Wentworth
SP
Coarse Sand
Medium Sand
Poorly Sorted
Poorly Graded
Symmetrical
Mesokurtic
Total weight (gram)
81.24
% finer than 0.0625 mm (dry) -0.91
% gravel (dry)
0.00
% granule (dry)
8.78
CaCO3
17.7
Class Limits Mid Point
Weight
Weight% Cumm.Wt%
Percentiles
Moment Measures
(phi) (mm)
(0
(0)
(gram)
1 -1.695
Mean
0.657 0.634
-0
-3
-0.5
-3.5
0.00
0.00
0.0o
0.00
0.00
0.00
5 -1.465
Standard Deviation
1.126 0.458
2
2.6
0.00
0.00
0.00
15 -0.700
Skewness
0.258Kurtosis
-1.5
-1.75
0.00
0.00
0.00
25 -0.240
2.620
-1
-1.25
7.13
8.78
8.78
Dispersion
-0.75
-0.875
2.87
3.53
12.31
50 0.590
Standard Deviation
-0.5
-0.625
4.44
5.46
17.77
75 1.080
Deviation from Normal
-0.25
-0.375
3.63
4.46
22.24
84 1.510
0
0.25
-0.125
0.125
4.44
4.67
5.46
5.74
27.70
33.44
95 2.860
0.5
0.375
4.77
5.87
39.31
99 3.500
0.75
0.625
10.63
13.08
52.39
Graphic Phi Parameters Inman
Folk & Ward
1 0.s7s 11.64 14.33 66.72
1.25
1.125
8.77
10.80
77.52
1952
1957
1.5
1.375
5.08
6.26
8o 78
1.75
1.625
1.48
1.82
86.60
Mean
0.405
0.467
2
1.24
1.52
Bz26
Standard Deviation
1.105
1.208
2..5
2.5
2.125
2.375
2.375
1.24
1.20
1.48
1.48
78
88.27
90.27
Skewness (1)
-0.167
-0.059
2.75
2.625
2.67
3.29
93.56
Skewness (2)
0.097
3
2.875
1.99
2.45
96.01
Kurtosis
0.957
1.343
3.25
3.125
1.76
2.17
98.17
3.5
3.375
0.99
1.22
99.39
3.75
3.625
0.83
1.02
100.41
4
3.875
0.41
0.51
100.91
>4.0
4.25
.0.74
-0.91
100.00
1 -3 -Z -1 u 1 Z 3 4
Grain Size (0)
Project 2403-M
Location Buxton, NC
Date Apr 06 2021
Station BUX-41
Sample 6 ft COMP
Mean 0.568 mm
STD 0.561 mm
Skewness -0.372
USCS Wentworth
SP
Coarse Sand
Medium Sand
Moderately Sorted
Poorly Graded
Symmetrical
Mesokurtic
Total weight (gram)
103.25
% finer than 0.0625
mm (dry) -1.19
% gravel (dry)
0.00
% granule (dry)
3.92
CaCO3
14.2
Class Limits Mid Point
Weight
Weight% Cumm.Wt%
Percentiles
Moment Measures
(phi) (mm)
(0
(0)
(gram)
1 -1.620
Mean
0.815 0.568
-0
-0.5
0.00
0.00
0.00
5 0.97o
Standard Deviation
0.833 0.561
a
J.5
0.00
o.00
o.o0
Skewness
-0.372
-2
-1.5
-2.s
-1.75
o.00
0.00
0.00
0.00
0.00
0.00
15 -0.00s
Kurtosis
2.573
-1
-1.25
4.04
3.92
3.92
25 0.325
Dispersion
-0.75
-0.875
1.57
1.52
5.44
50 0.325
Standard Deviation
-0.5
-0.625
2.90
2.81
8.25
75 1.100
Deviation from Normal
-0.25
-0.375
1.86
1.80
10.05
84 1.365
0
0.25
-0.125
0.125
4.02
4.90
3.90
4.75
13.95
18.70
95 2.395
0.5
0.375
8.49
8.22
26.92
99 3.325
0.75
0.625
16.69
16.17
43.08
Graphic Phi Parameters Inman
Folk & Ward
1 0.875 18.33 17.757 6o.e4
1.25
1.125
17.15
16.61
77.44
1952
1957
1.5
1.375
8.11
7.86
85.30
1.75
1.625
2.52
2.44
87.74
Mean
0.680
0.697
2
3.91
stfi5
Standard Deviation
0.685
0.852
2..5
2.5
2.125
2.375
2.375
2.55
1.93
1.93
1.87
1.87
94.99
95.99
Skewness (1)
-0.073
-0.042
2.75
2.625
1.80
1.75
97.74
Skewness (2)
-0.026
3
2.875
0.70
0.68
98.42
Kurtosis
1.456
1.779
3.25
3.125
0.88
0.85
99.27
3.5
3.375
1.17
1.13
100.40
3.75
3.625
0.52
0.50
100.90
4
3.875
0.30
0.29
101.19
>4.0
4.25
-1.23
-1.19
100.00
Grain Size Distribution
Grain Size (mm)
1. -3 -Z -1 u .1 Z 3 4
Grain Size (0)
Project 2403-M
Location Buxton, NC
Date Apr 06 2021
Station BUX-42
Sample 6 ft COMP
Mean 0.540 mm
STD 0.521 mm
Skewness -1.570
USCS Wentworth
SP
Coarse Sand
Medium Sand
Moderately Sorted
Poorly Graded
Strongly Coarse Skewed
Leptokur6c
Total weight (gram)
104.98
% finer than 0.0625
mm (dry) 0.08
% gravel (dry)
0.00
% granule (dry)
7.01
CaCO3
16.1
Class Limits Mid Point
Weight
Weight% Cumm.Wt%
Percentiles
Moment Measures
(phi) (mm)
(0
(0)
(gram)
1 -3.080
Mean
0.888 0.540
-0
-0.5
0.00
0.00
0.00
5 -1.575
Standard Deviation
0.941 0.521
-3
J.5
0.00
o.o0
0.00
Skewness
-1.570
-2
-1.5
-2.5
-1.75
2.49
1.62
2.37
1.54
2.31
3.91
i6 0.275
Kurtosis
6.767
-1
-1.25
3.25
3.10
7.01
25 0.570
Dispersion
-0.75
-0.875
0.59
0.57
7.58
50 0.965
Standard Deviation
-0.5
-0.625
1.26
1.20
8A
75 1.255
Deviation from Normal
-0.25
-0.375
1.13
1.08
9.85
84 1.360
0
0.25
-0.125
0.125
1.78
2.25
1.70
2.15
11.55
13.70
95 1.785
0.5
0.375
4.00
3.82
17.52
99 2.690
0.75
0.625
10.07
9.59
27.11
Graphic Phi Parameters Inman
Folk & Ward
1 0.875 15.91 15.16 42.27
1.25
1.125
22.11
21.07
63.33
1952
1957
1.5
1.375
23.16
22.07
85.40
1.75
1.625
7.00
6.67
92.07
Mean
0.817
0.867
2
2.25
1s75
2.125
4.84
1.24
4.61
1.18
96.68
97.86
Standard Deviation 0.542
0.780
2.5
2.375
o.ss
0.62
98.48
Skewness (1)
-0.272
-0.392
2.75
2.625
0.47
0.45
98.93
Skewness (2)
-1.585
3
2.875
0.28
0.27
99.20
Kurtosis
2.097
2.010
3.25
3.125
0.33
0.31
99.50
3.5
3.375
0.23
0.22
99.72
3.75
3.625
0.12
0.11
99.84
4
3.875
0.09
0.09
99.92
>4.0
4.25
0.08
0.08
100.00

Grain Size Distribution
Grain Size Distribution
-3 -Z -1 U 1 Z 3 4
Grain Size (�)
Project 2403-M
Location Buxton, NC
Date Apr 06 2021
Station BUX-43
Sample 6ftCOMP
Mean 0.582 mm
STD 0.415 mm
Skewness -0.721
USCS Wentworth
SP
Coarse Sand
Medium Sand
Poorly Sorted
Poorly Graded
Coarse Skewed
Leptokur6c
Total weight (gram)
99.35
% finer than 0.0625 mm (dry) 0.87
% gravel (dry)
1.22
% granule (dry)
9.60
CaCO3
24.7
Class Limits Mid Point
Weight
Weight% Cumm.Wt%
Percentiles
Moment Measures
(phi) (mm)
(0
(0)
(gram)
1 -3.675
Mean
0.781 0.582
-0
-0.5
0.00
0.00
0.00
5 1725
Standard Deviation
1.270 0.415
-3
-3S
121
122
122
Skewness
-0.721
-2
-1.5
-2.5
-1.75
1.88
1.58
1.59
1.59
4.70
4.70
16 -0.645
Kurtosis
4.308
-1
-1.25
6.07
6.11
10.81
25 0.090
Dispersion
-0.75
-0.875
2.38
2.40
13.21
50 0.915
Standard Deviation
-0.5
-0.625
3.00
3.02
16.23
75 1.425
Deviation from Normal
-0.25
-0.375
2.26
2.28
18.51
84 1.685
0
0.25
-0.125
0.125
3.27
3.71
3.29
3.74
21.80
25.54
95 2.175
0.5
0.375
5.59
5.62
31.16
99 3.780
0.75
0.625
8.57
8.63
39.79
Graphic Phi Parameters Inman
Folk & Ward
1 0.875 8.47 e.52 , .31
1.25
1.125
10.51
10.58
58.89
1952
1957
1.5
1.375
14.30
14.40
73.29
1.75
1.625
8.35
8.40
81.69
Mean
0.520
0.652
2
9.69
51.45
Standard Deviation
1.165
1.173
2.25
2.5
2.125
2.125
2.375
3.32
1.06
3.76
3.34
1.07
94.79
95.87
Skewness (1)
-0.339
-0.346
2.75
2.625
0.85
0.86
96.72
Skewness (2)
-0.592
3
2.875
0.51
0.51
97.24
Kurtosis
0.674
1.197
3.25
3.125
0.49
0.49
97.73
3.5
3.375
0.56
0.51
98.29
3.75
3.625
0.50
0.51
98.79
4
3.875
0.33
0.34
99.13
>4.0
4.25
0.86
0.87
100.00
Grain Size Distribution
Grain Size (mm)
-3 -Z -1 u .1 Z 3 a
Grain Size (0)
Project 2403-M
Location Buxton, NC
Date Apr 06 2021
Station BUX-44
Sample 6ftCOMP
Mean 0.506 mm
STD 0.423 mm
Skewness -1.490
USCS Wentworth
SP
Coarse Sand
Medium Sand
Poorly Sorted
Poorly Graded
Strongly Coarse Skewed
Leptokur6c
Total weight (gram)
107.19
% finer than 0.0625 mm (dry) 0.23
% gravel (dry)
1.59
% granule (dry)
6.59
CaCO3
21.3
Class Limits Mid Point
Weight
Weight% Cumm.Wt%
Percentiles
Moment Measures
(phi) (mm)
(0
(0)
(gram)
1 -3.870
Mean
0.983 0.506
-0
-0.5
0.00
0.00
0.00
5 -2.260
Standard Deviation
1.241 0.423
-3
-3.5
1.70
1.59
1.59
Skewness
-1.490
-2
-1.5
-2.5
-1.25
3.92
1.8a
1.96
4.42
6.18
16 -0.040
Kurtosis
5.656
-1
-t25
2.m
2.10
tss
a.1e
25 0.455
Dispersion
-0.75
-0.875
1.02
0.95
9.13
50 1.150
Standard Deviation
-0.5
-0.625
1.85
1.73
10.86
75 1.675
Deviation from Normal
-0.25
-0.375
1.55
1.45
12.30
84 1.830
0
0.25
-0.125
0.125
2.86
3.31
2.67
3.09
ia.97
18.06
95 2.250
0.5
0.375
4.92
4.59
22.65
99 2.725
0.75
0.625
7.94
7.41
30.06
Graphic Phi Parameters Inman
Folk & Ward
1 0.875 8.76 8.17 38.23
1.25
1.125
11.01
10.27
48.49
1952
1957
1.5
1.375
15.06
14.o5
62.54
1.75
1.625
10.24
9.55
72.09
Mean
0.895
0.980
2
2.25
2.125
2.125
15.48
7.13
14.45
6.66
86.54
93.19
Standard Deviation 0.935
1.151
2.5
2.375
3.94
3.fi8
96.87
Skewness (1)
-0.273
-0.392
2.75
2.625
2.09
1.95
98.82
Skewness (2)
-1.235
3
2.875
0.48
0.44
99.27
Kurtosis
1.412
1.515
3.25
3.125
0.23
0.21
99.48
3.5
3.375
0.14
0.13
99.61
3.75
3.625
0.10
0.0a
99.70
4
3.875
0.07
0.07
99.77
>4.0
4.25
0.25
0.23
100.00
-3 -Z -1 U 1 Z 3 4
Grain Size (0)
Project 2403-M
Location Buxton, NC
Date Apr 06 2021
Station ALL
Sample 6 ft COMP
Mean 0.478 mm
STD 0.453 mm
Skewness -0.501
USCS Wentworth
SP
Medium Sand
Medium Sand
Poorly Sorted
Poorly Graded
Coarse Skewed
Leptokur6c
Total weight (gram)
103.54
% finer than 0.0625
mm (dry) 0.86
% gravel (dry)
0.36
% granule (dry)
5.43
CaCO3
17.0
Class Limits Mid Point
Weight
Weight% Cumm.Wt%
Percentiles
Moment Measures
(phi) (mm)
(0
(0)
(gram)
1 -2.985
Mean
1.064 0.478
-0
-0.5
0.00
0.00
0.00
5 -1.365
Standard Deviation
1.143 0.453
-3
J.5
0.37
0.36
0.36
Skewness
-0.501
-2
-1.5
-2.5
-1.75
1.30
0.82
1.25
0.79
1.61
2.40
i6 0.065
Kurtosis
4.711
-1
-1.25
3.51
3.39
5.79
25 0.465
Dispersion
-0.75
-0.875
1.36
1.31
7.10
50 0.985
Standard Deviation
-0.5
-0.625
2.16
2"
9.18
75 1..0
Deviation from Normal
-0.25
-0.375
1.83
1.77
10.95
84 1.855
0
0.25
-0.125
0.125
2.69
3.30
2.60
3.18
13.55
16.74
95 2.735
0.5
0.375
5.24
5.06
21.80
99 3.815
0.75
0.625
9.36
9.04
30.84
Graphic Phi Parameters Inman
Folk & Ward
1 0.57s 13.91 3.43 44.27
1.25
1.125
13.24
12.79
57.06
1952
1957
1.5
1.375
13.03
12.59
89.65
1.75
1.625
6.80
6.57
76.22
Mean
0.960
0.968
2
8.14
8.49
64.72
Standard Deviation
0.895
1.069
2.25
2.5
2.125
2.125
2.375
4.14
2.80
4.00
2.70
88.72
91.42
Skewness (1)
-0.028
-0.087
2.75
2.625
2.87
2.78
94.19
Skewness (2)
-0.335
3
2.875
1.94
1.87
96.06
Kurtosis
1.291
1.507
3.25
3.125
1.08
1.04
97.10
3.5
3.375
0.76
0.724
97.84
3.75
3.625
0.74
0.72
98.56
4
3.875
0.60
0.58
99.14
>4.0
4.25
0.89
0.86
100.00