condition	mean	min	max
3 h after light	7.3137799999999995	5.42391	8.63609
6 h after light	11.245866666666666	9.7769	13.9108
9 h after light	13.3026	11.5099	16.7299
12 h after light	19.3328	15.9517	22.6783
3 h after dark	17.905933333333333	16.0984	18.8586
6 h after dark	13.8344	12.6686	15.8987
9 h after dark	7.531773333333333	6.84671	8.73096
12 h after dark	3.3816533333333334	2.84182	4.45408