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	0.3432445	0.0	1.12921
18 h after light	0.33772783333333334	0.0	1.24218
2 h after dark	0.0	0.0	0.0