condition	mean	min	max
3 h after light	1.394562	0.403846	2.02891
6 h after light	0.41009866666666667	0.252044	0.532135
9 h after light	0.3709533333333333	0.209645	0.570977
12 h after light	0.9947653333333334	0.864396	1.11064
3 h after dark	2.7252799999999997	1.99658	3.72728
6 h after dark	7.73998	5.89283	9.98339
9 h after dark	7.29822	3.7583	12.713
12 h after dark	3.757163333333333	2.72886	4.45049