Data set

Sample size

Minimum value

Maximum value

Mean

Median

SK

EK

FF

Data 1

31

18.830

45.381

30.811

29.900

0.405

−0.713

1.708

Data 2

20

1.800

13.700

4.535

3.950

2.173

5.353

1.550

Data 3

50

0.013

48.105

7.821

5.32

2.237

6.035

10.836