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Significance of contrasts comparing the ammonia excretion of tadpoles in different experimental treatments
| Contrast | ECO2 | ETem32 | ETem34 | (ETem32, ETem34) |
|---|---|---|---|---|
| Control vs | ns | 0.0066 | ns | 0.0369 |
| ECO2 vs | – | 0.0002 | 0.0054 | 0.0002 |
| ETem32 vs | – | – | ns | – |
Significance of these contrasts was tested in repeated measures analyses of variance carried out using PROC MIXED in SAS for the whole experimental period
