condition	mean	min	max
4 h after light	0.29596100000000003	0.181195	0.410727
8 h after light	0.0	0.0	0.0
12 h after light	0.40317800000000004	0.288584	0.517772
4 h after dark	0.23534566666666668	0.0	0.706037
8 h after dark	0.0	0.0	0.0
12 h after dark	0.3562166666666667	0.128643	0.677001