condition	mean	min	max
2 h after light	5.166855	3.80112	7.0832
6 h after light	3.616643333333333	1.93864	4.79013
10 h after light	2.7889411666666666	0.974327	4.63886
14 h after light	2.855415	1.88686	3.89633
18 h after light	4.255498333333334	3.37048	6.19654
2 h after dark	4.8702	2.64308	6.05301