condition	mean	min	max
4 h after light	0.6887829999999999	0.601576	0.77599
8 h after light	1.1484315	0.926053	1.37081
12 h after light	0.8503475	0.595265	1.10543
4 h after dark	1.44321	1.14464	1.74178
8 h after dark	0.7917885	0.775308	0.808269
12 h after dark	0.7740480000000001	0.770069	0.778027