condition	mean	min	max
0 h after light	0.41099749999999996	0.205224	0.616771
4 h after light	2.5057400000000003	1.67287	3.33861
8 h after light	4.891095	4.87291	4.90928
4 h after dark	5.65273	4.65411	6.65135
8 h after dark	2.339845	1.72425	2.95544
12 h after dark	1.9591835	0.409897	3.50847