condition	mean	min	max
4 h after light	0.7016684999999999	0.174227	1.22911
8 h after light	1.329888	0.952646	1.70713
12 h after light	0.8385750000000001	0.46093	1.21622
4 h after dark	1.91035	1.69463	2.12607
8 h after dark	1.24932	1.06543	1.43321
12 h after dark	1.76045	1.12384	2.39706