condition	mean	min	max
0 h after light	7.752945	7.41737	8.08852
4 h after light	7.185945	6.93223	7.43966
8 h after light	7.5762350000000005	7.4128	7.73967
4 h after dark	9.27674	8.9163	9.63718
8 h after dark	9.409125	9.28368	9.53457
12 h after dark	8.440705000000001	8.33333	8.54808