condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.0	0.0	0.0
8 h after light	0.86898	0.0	1.73796
4 h after dark	1.676815	0.0	3.35363
8 h after dark	0.0	0.0	0.0
12 h after dark	0.833945	0.0	1.66789