condition	mean	min	max
3 h after light	22.095466666666667	19.9539	25.4132
6 h after light	24.4284	19.4611	28.5846
9 h after light	23.1998	20.898	25.4413
12 h after light	28.111375	22.4639	36.6257
3 h after dark	35.8864	32.8527	38.2097
6 h after dark	36.1533	33.4915	38.8826
9 h after dark	32.59773333333334	30.245	35.3798
12 h after dark	32.78755	32.4224	33.1527