condition	mean	min	max
4 h after light	0.89836	0.55841	1.23831
8 h after light	0.762669	0.654153	0.871185
12 h after light	0.7128224999999999	0.635258	0.790387
4 h after dark	1.2630466666666667	0.8967	1.5369
8 h after dark	1.2049933333333334	1.06385	1.43421
12 h after dark	0.5380973333333333	0.0	1.0944