condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.02114265	0.0	0.0422853
12 h after light	0.02557425	0.0	0.0511485
4 h after dark	0.01709545	0.0	0.0341909
8 h after dark	0.0	0.0	0.0
12 h after dark	0.01399985	0.0	0.0279997