condition	mean	min	max
0 h after light	0.4860995	0.404987	0.567212
4 h after light	1.425915	1.09806	1.75377
8 h after light	0.339201	0.300504	0.377898
4 h after dark	0.08312635	0.0331457	0.133107
8 h after dark	0.6384875	0.456895	0.82008
12 h after dark	0.582838	0.539257	0.626419