condition	mean	min	max
4 h after light	5.05874	4.70672	5.41076
8 h after light	5.321244999999999	5.24102	5.40147
12 h after light	6.63522	6.14468	7.12576
4 h after dark	10.411233333333334	10.0617	11.0006
8 h after dark	9.584636666666666	8.45411	10.1977
12 h after dark	7.23376	5.86779	8.4105