condition	mean	min	max
2 h after light	2.76381	1.89503	3.68993
6 h after light	5.3089	2.44868	9.37958
10 h after light	4.780758333333333	1.13126	10.5831
14 h after light	6.602515	2.38829	14.746
18 h after light	4.793431666666667	3.51616	6.61376
2 h after dark	3.595118333333333	1.76841	8.09845