condition	mean	min	max
0 h after light	2.5878449999999997	2.49831	2.67738
4 h after light	0.7590600000000001	0.630121	0.887999
8 h after light	0.379443	0.344888	0.413998
4 h after dark	0.9153605	0.627681	1.20304
8 h after dark	1.0905865000000001	0.807853	1.37332
12 h after dark	2.59015	1.87303	3.30727