condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.026447666666666664	0.0	0.079343
9 h after light	0.0	0.0	0.0
12 h after light	0.03740025	0.0	0.149601
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0