condition	mean	min	max
3 h after light	20.4071	16.9371	23.3759
6 h after light	22.5093	18.8096	29.5592
9 h after light	25.71953333333333	24.3056	26.4624
12 h after light	30.716075	24.1582	34.394
3 h after dark	22.4648	22.0996	23.1271
6 h after dark	18.38886666666667	16.6679	20.2936
9 h after dark	14.846866666666667	13.2654	17.3181
12 h after dark	13.075299999999999	13.0544	13.0962