condition	mean	min	max
3 h after light	0.6798515833333333	0.2554	1.29123
7 h after light	0.69800175	0.258897	1.31498
11 h after light	0.913641	0.52368	1.4369
2 h after dark	0.7012595	0.451829	0.920946
6 h after dark	0.5497436666666666	0.230877	1.05383
10 h after dark	0.3878849166666667	0.105691	0.859897