condition	mean	min	max
4 h after light	0.8935065	0.861037	0.925976
8 h after light	0.7857985000000001	0.455127	1.11647
12 h after light	0.8006705000000001	0.585951	1.01539
4 h after dark	1.3443213333333333	0.709314	1.91318
8 h after dark	0.7640263333333334	0.485902	0.97251
12 h after dark	0.9479786666666666	0.573375	1.44374