condition	mean	min	max
3 h after light	16.7454	16.5176	16.8923
6 h after light	17.8904	16.6097	19.9552
9 h after light	23.979466666666667	22.2752	27.1259
12 h after light	25.063	10.725	30.8347
3 h after dark	26.951766666666668	24.5956	28.2032
6 h after dark	18.438933333333335	16.953	20.2787
9 h after dark	10.46825	9.0206	12.3884
12 h after dark	5.94633	5.11079	6.78187