condition	mean	min	max
0 h after light	16.656950000000002	15.895	17.4189
2 h after light	5.851005000000001	4.93043	6.77158
4 h after light	5.85825	5.39196	6.32454
8 h after light	7.111129999999999	6.47807	7.74419
12 h after light	7.279764999999999	7.1239	7.43563
2 h after dark	10.04335	9.5057	10.581
4 h after dark	14.7833	14.6798	14.8868
8 h after dark	23.1634	22.6099	23.7169
12 h after dark	21.890349999999998	21.7871	21.9936