condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.034784	0.0	0.104352
12 h after light	0.18574766666666667	0.0	0.557243
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.08090166666666666	0.0	0.242705