condition	mean	min	max
4 h after light	1.7468266666666665	0.0	5.24048
8 h after light	0.3840033333333333	0.0	1.15201
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	1.9742266666666666	0.0	5.92268