condition	mean	min	max
2 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
10 h after light	0.0	0.0	0.0
14 h after light	0.4745371666666667	0.0	2.03877
18 h after light	0.10536450000000001	0.0	0.632187
2 h after dark	0.140376	0.0	0.842256