condition	mean	min	max
2 h after light	4.94714	2.62623	7.47386
6 h after light	5.871061666666667	4.20989	8.05959
10 h after light	5.726186666666667	3.87401	8.03175
14 h after light	4.715525	2.65783	8.67936
18 h after light	7.681728333333333	6.82202	9.53631
2 h after dark	5.340515	2.76737	9.95