condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.23231166666666667	0.135377	0.303883
8 h after dark	0.0	0.0	0.0
12 h after dark	0.12695133333333333	0.0	0.267027