condition	mean	min	max
4 h after light	0.7896985	0.368547	1.21085
8 h after light	0.8990419999999999	0.786874	1.01121
12 h after light	1.30865	1.14258	1.47472
4 h after dark	1.4985866666666667	1.44086	1.61376
8 h after dark	1.20658	1.1027	1.29816
12 h after dark	0.7556463333333333	0.575745	0.91201