condition	mean	min	max
0 h after light	0.820121	0.630172	1.01007
4 h after light	0.8823110000000001	0.770518	0.994104
8 h after light	1.133036	0.769772	1.4963
4 h after dark	1.178375	1.11404	1.24271
8 h after dark	1.1870615	0.496513	1.87761
12 h after dark	0.99047	0.50346	1.47748