condition	mean	min	max
3 h after light	9.33690875	0.301652	18.91
7 h after light	9.576482583333334	0.193987	19.925
11 h after light	10.932182666666666	0.277941	26.0061
2 h after dark	12.659087166666668	0.328782	23.6731
6 h after dark	13.372534916666668	0.439332	23.963
10 h after dark	13.9663105	0.465752	26.8342