condition	mean	min	max
3 h after light	1.6198846666666666	0.552497	2.66401
7 h after light	3.361545	1.78421	6.43129
11 h after light	2.873915	1.23988	4.80785
2 h after dark	1.8464604166666667	0.804288	4.27955
6 h after dark	1.5313298333333334	0.673996	3.24238
10 h after dark	1.2556394166666667	0.335669	3.92335