Full dataset

ETopo1_Full

Oceanic dataset

ETopo1_Oc

Continental dataset

ETopo1_Con

Number of values

2,621,440

Number of values

1,576,027

Number of values

1,045,413

Percentage of the full dataset

100.000%

Percentage of the full dataset

60.121%

Percentage of the full dataset

39.879%

Sum

−6,374,802,668

Sum

−6,601,701,529

Sum

226,898,861

Minimum

−10,726

Minimum

−10,726

Minimum

−9848

Maximum

7446

Maximum

3969

Maximum

7446

Range

18,172

Range

14,695

Range

17,294

Mean

−2431.794

Mean

−4188.825

Mean

217.042

Median

−3280

Median

−4325

Median

187

D(m-m)

848.2

D(m-m)

136.2

D(m-m)

30.0

First quartile

−4543

First quartile

−4991

First quartile

−42

Third quartile

64

Third quartile

−3583

Third quartile

568

Standard error

1.5009

Standard error

0.8828

Standard error

1.1089

95% confidence interval

2.9417

95% confidence interval

1.7303

95% confidence interval

2.1734

99% confidence interval

3.8659

99% confidence interval

2.2739

99% confidence interval

2.8562

Variance

5,905,119.368

Variance

1,228,217.177

Variance

1,285,422.711

Average deviation

2206.273

Average deviation

853.877

Average deviation

666.635

Standard deviation

2430.045

Standard deviation

1108.250

Standard deviation

1133.765

Coefficient of variation

−0.9993

Coefficient of variation

−0.2646

Coefficient of variation

5.2237

Skew

0.351

Skew

0.922

Skew

−0.090

Kurtosis

1,572,863.520

Kurtosis

−5470.538

Kurtosis

−1671.557

Kolmogorov-Smirnov stat

0.156

Kolmogorov-Smirnov stat

0.053

Kolmogorov-Smirnov stat

0.189

Critical K-S stat, alpha = 0.10

0.001

Critical K-S stat, alpha = 0.10

0.001

Critical K-S stat, alpha = 0.10

0.001

Critical K-S stat, alpha = 0.05

0.001

Critical K-S stat, alpha = 0.05

0.001

Critical K-S stat, alpha = 0.05

0.001

Critical K-S stat, alpha = 0.01

0.001

Critical K-S stat, alpha = 0.01

0.001

Critical K-S stat, alpha = 0.01

0.002