condition	mean	min	max
2 h after light	0.4848191666666667	0.404273	0.620715
6 h after light	0.6416783333333334	0.518965	0.835247
10 h after light	0.6888515000000001	0.314389	0.887781
14 h after light	0.6942006666666667	0.251564	1.35037
18 h after light	0.6154985	0.381455	0.787663
2 h after dark	0.6135548333333334	0.524831	0.681328