condition	mean	min	max
2 h after light	0.0128295	0.0	0.076977
6 h after light	0.010505083333333333	0.0	0.0630305
10 h after light	0.0	0.0	0.0
14 h after light	0.02246075	0.0	0.0702582
18 h after light	0.015236616666666668	0.0	0.0914197
2 h after dark	0.0	0.0	0.0