condition	mean	min	max
0 h after light	17.16585	16.2994	18.0323
4 h after light	11.9742	11.6977	12.2507
8 h after light	12.6461	11.8307	13.4615
4 h after dark	15.598700000000001	15.2193	15.9781
8 h after dark	14.57915	14.3778	14.7805
12 h after dark	14.72735	14.2152	15.2395