condition	mean	min	max
3 h after light	20.403100000000002	17.8306	21.7603
6 h after light	21.3328	19.1883	24.4025
9 h after light	22.604599999999998	21.2716	24.9138
12 h after light	25.9273	23.594	27.7887
3 h after dark	32.6926	30.9492	35.6951
6 h after dark	26.341966666666668	24.1738	29.2551
9 h after dark	20.898033333333334	18.3601	25.5699
12 h after dark	18.9716	18.5081	19.4351