Ideal skewness ${\overline{S}}_P$

kurtosis

$x_1$

$x_2$

$x_3$

$x_4$

0.000003

0.000000320

37.26%

3.11%

16.69%

42.94%

0.000004

0.000000374

31.63%

10.90%

20.47%

37.00%

0.000005

0.000000444

27.72%

21.02%

23.17%

28.09%

0.000006

0.000000537

24.70%

30.12%

25.28%

19.90%

0.000007

0.000000648

21.90%

30.61%

27.12%

20.37%

0.000008

0.000000744

19.88%

30.94%

28.47%

20.71%

0.000009

0.000000898

17.06%

31.46%

30.30%

21.18%

0.000010

0.000000935

16.54%

31.48%

30.72%

21.26%

0.000011

0.000001031

15.11%

31.77%

31.68%

21.44%

0.000012

0.000001257

12.02%

32.32%

33.65%

22.01%

0.000013

0.000001395

10.41%

32.56%

34.72%

22.31%

0.000014

0.000001533

8.95%

32.81%

35.69%

22.55%

0.000015

0.000001692

7.38%

33.09%

36.72%

22.81%

0.000016

0.000001831

6.12%

33.29%

37.56%

23.03%

0.000017

0.000001970

4.95%

33.49%

38.35%

23.21%

0.000018

0.000002148

3.51%

33.73%

39.29%

23.47%

0.000019

0.000002229

2.95%

33.79%

39.71%

23.55%

0.000020

0.000002453

1.30%

34.10%

40.77%

23.83%

0.000021

0.000002571

0.53%

34.13%

41.30%

24.04%

0.000022

0.000002586

0.52%

34.13%

41.38%

23.97%