condition	mean	min	max
0 h after light	2.8475349999999997	2.68471	3.01036
4 h after light	6.17219	6.05662	6.28776
8 h after light	2.756045	2.47686	3.03523
4 h after dark	0.6888829999999999	0.249696	1.12807
8 h after dark	1.0440355000000001	0.699471	1.3886
12 h after dark	3.154875	3.07254	3.23721