condition	mean	min	max
3 h after light	14.434611666666667	6.96544	20.5054
7 h after light	13.5156775	6.81602	24.1434
11 h after light	13.878185	9.63252	17.7878
2 h after dark	14.727058333333334	10.2443	20.3975
6 h after dark	14.951253333333334	8.86503	22.3889
10 h after dark	14.330665	6.80528	20.207