condition	mean	min	max
2 h after light	0.628464	0.11693	0.917008
6 h after light	0.3395186666666667	0.152292	0.70389
10 h after light	0.6476355	0.287477	1.04704
14 h after light	0.530242	0.193288	0.920095
18 h after light	0.5464583333333334	0.339102	0.867839
2 h after dark	0.37552583333333334	0.20137	0.44738