condition	mean	min	max
4 h after light	0.04612955	0.0	0.0922591
8 h after light	0.0	0.0	0.0
12 h after light	0.065293	0.0	0.130586
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.08437966666666667	0.0	0.253139