Data set | Test no. | Models | AIC | Pr(>  Chisq) |
---|---|---|---|---|
Whole data (n  =  2195) |  | Full model | 2100.9 |  |
1 | No sex and wing length variables model | 2104.4 | 0.024* | |
2 | No wing length variable model | 2099.7 | 0.371 | |
3 | No sex variable model | 2101.8 | 0.091 | |
Fly round-only data (n  =  1971 |  | Full model | 1863.7 |  |
1 | No sex and wing length variables model | 1865.1 | 0.067 | |
2 | No wing length variable model | 1862.1 | 0.546 | |
3 | No sex variable model | 1863.8 | 0.147 | |
Females-only data set (n  =  704) |  | Full model | 725.8 |  |
 | No wing length variable model | 723.8 | 0.915 | |
Males-only data set (n  =  1491) |  | Full model | 1334.6 |  |
 | No wing length variable model | 1334.7 | 0.152 |