condition	mean	min	max
0 h after light	0.9103715000000001	0.495923	1.32482
4 h after light	0.744334	0.673746	0.814922
8 h after light	1.16137	1.14483	1.17791
4 h after dark	0.8133705	0.811767	0.814974
8 h after dark	1.0609945	0.656719	1.46527
12 h after dark	0.818237	0.645959	0.990515