condition	mean	min	max
3 h after light	2.9565033333333335	1.81948	3.91638
6 h after light	4.2373899999999995	3.09943	5.03532
9 h after light	2.614463333333333	2.05459	3.4993
12 h after light	2.2015175	1.09547	3.41753
3 h after dark	1.6830266666666667	1.13224	2.20777
6 h after dark	1.2723146666666667	0.958904	1.78208
9 h after dark	0.616538	0.515563	0.74859
12 h after dark	0.757278	0.728814	0.785742