condition	mean	min	max
0 h after light	14.39315	13.9045	14.8818
2 h after light	2.5307399999999998	2.30134	2.76014
4 h after light	6.35752	6.16294	6.5521
8 h after light	7.2674449999999995	5.91034	8.62455
12 h after light	9.008165	7.20513	10.8112
2 h after dark	13.47855	12.7667	14.1904
4 h after dark	13.6577	13.3253	13.9901
8 h after dark	19.385550000000002	19.2786	19.4925
12 h after dark	15.4256	13.6807	17.1705