D

(n, Ac)

N

$\alpha$

$\beta$

$E\left[CT\right]$

3

(52, 3)

38

0.0202

0.2232

70.46

5

(68, 4)

39

0.0118

0.1776

82.59

10

(70, 4)

39

0.0132

0.1588

113.24

15

(71, 4)

39

0.0140

0.1500

143.83

40

(77, 4)

39

0.0193

0.1056

296.22