condition	mean	min	max
4 h after light	0.0367121	0.0	0.0734242
8 h after light	0.11535409999999999	0.0801852	0.150523
12 h after light	0.220867	0.207853	0.233881
4 h after dark	0.23922700000000002	0.0693144	0.565833
8 h after dark	0.14680966666666667	0.0	0.293755
12 h after dark	0.06715333333333333	0.0	0.20146