condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.068398	0.0	0.136796
12 h after light	0.0708365	0.0	0.141673
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.18308833333333333	0.0	0.549265