nearly significantP = 0.07
We removed non-significant effects in a stepwise procedure, arriving at final model that included nearly significant effects of SC trial type (F 1,30 = 3.5, P = 0.07) and SC allopatric male display rate (F 1, 30 = 2.9, P = 0.10) and a significant effect of SC sympatric male display rate (F 1, 30 = 5.4, P = 0.03).