condition	mean	min	max
3 h after light	0.192454975	0.0	0.354783
7 h after light	0.199060125	0.0487974	0.355992
11 h after light	0.213185975	0.0764145	0.402742
2 h after dark	0.27925069166666666	0.0789053	0.640954
6 h after dark	0.20814441666666667	0.0	0.527068
10 h after dark	0.21109544166666666	0.0	0.88556