Mutant male stock no. Cross: 2♀ y × ♂ + Cross: 6 ♀ y × ♂ + Fecundity of the male*
Total number of progeny Proportion of daughters in progeny Total number of progeny Proportion of daughters in progeny
1 119 0.00 191 0.00 0.02
2 650 0.00 435 0.00 0.15
3 112 0.00 180 0.00 0.12
4 114 0.00 293 0.00 0.07
5 50 0.00 303 0.02 0.14
6 47 0.00 283 0.02 0.14
7 47 0.02 100 0.00 -
9 182 0.07 529 0.00 0.40
10 162 0.03 297 0.04 0.09
27 68 0.00 93 0.00 0.18
29 15 0.07 61 0.00 0.14
29 15 0.07 61 0.00 0.14
30 122 0.00 115 0.00 0.19
31 106 0.00 83 0.00 0.15
32 81 0.00 117 0.00 0.13
33 144 0.00 90 0.00 0.16
34 88 0.00 110 0.00 0.12
26 92 0.03 89 0.01 -
35 102 0.03 115 0.04 0.35
36 95 0.00 110 0.01 0.14
37 52 0.02 68 0.04 0.14
38 54 0.06 84 0.01 0.10

*The ratio of adult progeny to the number of laid eggs..