condition	mean	min	max
0 h after light	13.2192	12.7697	13.6687
4 h after light	9.34532	7.30774	11.3829
8 h after light	9.727545	8.72519	10.7299
4 h after dark	12.140465	9.79263	14.4883
8 h after dark	15.226099999999999	14.8162	15.636
12 h after dark	13.93145	11.7912	16.0717