condition	mean	min	max
3 h after light	31.052799999999998	30.3115	32.4066
6 h after light	23.498333333333335	20.9346	28.3031
9 h after light	22.555733333333333	20.1661	24.0588
12 h after light	27.8096	23.5793	38.5034
3 h after dark	38.0791	36.9105	39.2397
6 h after dark	45.0463	42.1924	47.9135
9 h after dark	43.61553333333333	42.7743	44.4774
12 h after dark	41.5726	40.9099	42.2353