condition	mean	min	max
4 h after light	83.62213	78.184764	89.059496
8 h after light	72.2889145	70.033771	74.544058
12 h after light	80.73173299999999	76.84653	84.616936
4 h after dark	83.885479	76.84653	90.924428
8 h after dark	73.7488205	70.651111	76.84653
12 h after dark	61.472231	61.472231	61.472231