condition	mean	min	max
4 h after light	155.231366	142.922624	167.540108
8 h after light	169.848995	104.084303	235.613687
12 h after light	119.89276900000002	89.399635	150.385903
4 h after dark	92.366739	29.654611	155.078867
8 h after dark	39.8622915	36.868458	42.856125
12 h after dark	184.590152	184.590152	184.590152