condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.13104566666666667	0.0	0.393137
12 h after light	0.0	0.0	0.0
4 h after dark	0.3808066666666667	0.0	1.14242
8 h after dark	0.109888	0.0	0.329664
12 h after dark	0.0	0.0	0.0