condition	mean	min	max
4 h after light	9.122222223333335	6.2	11.13
8 h after light	20.972222223333333	10.1	38.75666667
12 h after light	55.80222221	10.96	139.6433333
1.5 h after dark	13.511111112333333	9.22	21.72666667
5.5 h after dark	6.298888889	6.146666667	6.38
9.5 h after dark	7.63	6.73	8.66