Table 1. Critical thermal maximum (CT_max), sample size (N) and body mass (Mass) of Hyla versicolor tadpoles, in four treatments.

Treatment	N	CTmax (°C±SE)	Mass (mg±SE)
Control	13	41.78±0.1	483.7±22.9
Predator	13	42.14±0.1	520.4±29.3
Roundup	15	41.76±0.1	545.4±28.0
Predator + Roundup	15	42.17±0.1	489.8±34.2

Tested tadpoles are representative of the four mesocosms used for each treatment.