condition	mean	min	max
0 h after light	1.42596	1.24437	1.60755
4 h after light	0.6480495	0.581587	0.714512
8 h after light	0.4397405	0.263944	0.615537
4 h after dark	0.9968805000000001	0.662811	1.33095
8 h after dark	0.9977875	0.873985	1.12159
12 h after dark	0.8463295	0.75929	0.933369