condition	mean	min	max
3 h after light	0.013840033333333333	0.0	0.0415201
6 h after light	0.0	0.0	0.0
9 h after light	0.0	0.0	0.0
12 h after light	0.009687625	0.0	0.0387505
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.010469666666666667	0.0	0.031409
12 h after dark	0.0	0.0	0.0