condition	mean	min	max
0 h after light	15.08985	13.7349	16.4448
2 h after light	9.316759999999999	9.03248	9.60104
4 h after light	7.61585	6.96299	8.26871
8 h after light	5.6073	5.39649	5.81811
12 h after light	7.725294999999999	7.34214	8.10845
2 h after dark	8.2525	7.4879	9.0171
4 h after dark	10.62035	9.906	11.3347
8 h after dark	15.1482	12.792	17.5044
12 h after dark	15.80635	14.0183	17.5944