condition	mean	min	max
0 h after light	2.86	2.29045	3.42955
4 h after light	6.265124999999999	4.07687	8.45338
8 h after light	5.8617799999999995	4.65477	7.06879
4 h after dark	4.920365	4.22696	5.61377
8 h after dark	4.945955	4.82538	5.06653
12 h after dark	3.82509	2.51276	5.13742