Table 3. ANOVA results for the treatment effects on the pollen-collecting trip times, mud-collecting trip times, cell production rates per day, and the number of nest recognition attempts made to enter her own and other nests by Osmia lignaria females in cages in Lost Hills, California in 2011.

	Treatment
Dependent Variable	CONTROL	ADJ	ROV	PRI	ROV/PRI	PRI/ROV
Pollen-collecting trip time	F 2,136 = 8.48, P < 0.001	F 2,155 = 0.98, P = 0.451	F 2,145 = 6.54, P = 0.002	F 2,128 = 0.68, P = 0.412	F 2,114 = 5.42, P < 0.001	F 2,139 = 3.34, P = 0.035
Mud-collecting trip time	F 2,139 = 0.69, P = 0.412	F 2,201 = 1.12, P = 0.331	F 2,111 = 0.77, P = 0.387	F 2,162 = 0.28, P = 0.834	F 2,127 = 0.30, P = 0.744	F 2,172 = 0.98, P = 0.314
Cell production rate per day	F 2,84 = 0.11, P = 0.922	F 2,67 = 1.55, P = 0.181	F 2,58 = 1.18, P = 0.274	F 2,87 = 1.60, P = 0.144	F 2,93 = 0.97, P = 0.352	F 2,76 = 1.48, P = 0.229
Nest recognition attempts—Own Nest	F 2,261 = 10.87, P < 0.0001	F 2,240 = 9.47, P < 0.0001	F 2,311 = 7.68, P < 0.0001	F 2,278 = 12.24, P < 0.0001	F 2,354 = 9.97, P < 0.0001	F 2,401 = 11.95, P < 0.0001
Nest recognition attempts—Other Nests	F 2,301 = 8.11, P = 0.004	F 2,288 = 10.24, P < 0.0001	F 2,197 = 8.01, P = 0.007	F 2,412 = 17.40, P < 0.0001	F 2,341 = 13.24, P < 0.0001	F 2,377 = 10.88, P < 0.0001