|
Crosses
|
Number of females
|
Number of eggs
|
Fertilized
|
Hatched
|
CFM
|
|---|
|
East. pop.
|
5
|
788 (139)
|
0.953 (0.002)
|
0.651 (0.108)
|
0.625 (0.104)
|
|
West. pop.
|
6
|
773 (56)
|
0.985 (0.009)
|
0.835 (0.049)
|
0.824 (0.054)
|
|
F
1
1
|
7
|
1030 (61)
|
0.986 (0.005)
|
0.517 (0.087)
|
0.510 (0.086)
|
|
F
1
2
|
9
|
917 (71)
|
0.560 (0.149)
|
0.507 (0.116)
|
0.344 (0.098)
|
- Mean (± SE) proportions of fertilized eggs, hatched larvae (from fertilized eggs) and CFM (combined fitness measure, for details see text) of the different crosses. East. pop./West. pop. = crosses within populations. Hybrid crosses F11 = female eastern population/male western population, F12 = female western population/male eastern population.
