condition	mean	min	max
4 h after light	0.21316766666666667	0.0	0.639503
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.8836733333333333	0.0	2.65102
12 h after dark	0.24548599999999998	0.0	0.736458