condition	mean	min	max
4 h after light	34.5612355	29.898703	39.223768
8 h after light	34.010926	33.096518	34.925334
12 h after light	27.350421500000003	24.478179	30.222664
4 h after dark	37.1902255	31.678338	42.702113
8 h after dark	34.396733499999996	33.353366	35.440101
12 h after dark	31.465044	31.465044	31.465044