| Median days survived; Mean days survived* ± SEM; (N) |  |
---|---|---|
Treatment | Large Males | Small Males |
23°C |  |  |
no sugar | 3.5; 3.72 ± 0.073a, b; (97) | 3.0; 2.99 ± 0.056b, d; (101) |
1 meal 20% sucrose | 5.0; 4.94 ± 0.039e; (100) | 4.0; 3.77 ± 0.070a; (100) |
20% sucrose ad lib** |    > 6.0 f; (100) |    > 6.0 f; (99) |
27°C |  |  |
no sugar | 2.5; 2.36 ± 0.031c, d; (120) | 2.0; 1.94 ± 0.034c; (100) |
1 meal 20% sucrose | 4.0; 3.84 ± 0.033a; (103) | 3.0; 3.15 ± 0.062b; (100) |
20% sucrose ad lib** |    > 6.0 f; (100) |    > 6.0 f; (100) |