condition	mean	min	max
0 h after light	1.372799	0.868088	1.87751
4 h after light	0.7950740000000001	0.735785	0.854363
8 h after light	0.6175855	0.500098	0.735073
4 h after dark	0.8182575	0.283685	1.35283
8 h after dark	1.392825	1.35127	1.43438
12 h after dark	0.964912	0.775984	1.15384