condition	mean	min	max
4 h after light	0.298515	0.296347	0.300683
8 h after light	0.287495	0.28146	0.29353
12 h after light	0.39144100000000004	0.303995	0.478887
4 h after dark	0.9692160000000001	0.772541	1.3241
8 h after dark	0.362627	0.343229	0.400947
12 h after dark	0.382353	0.0	0.70715