condition	mean	min	max
2 h after light	0.830905	0.45444	1.13821
6 h after light	0.6580198333333334	0.587066	0.784088
10 h after light	0.6412083333333334	0.198913	1.08671
14 h after light	0.4362588333333333	0.204702	0.666617
18 h after light	0.8659921666666667	0.62749	1.14384
2 h after dark	0.9723495	0.486223	1.38528