condition	mean	min	max
4 h after light	32.175826	30.353059	33.998593
8 h after light	20.973691000000002	17.076186	24.871196
12 h after light	21.818486999999998	16.022122	27.614852
4 h after dark	15.315055999999998	13.10486	17.525252
8 h after dark	18.6867655	17.260755	20.112776
12 h after dark	48.244873	48.244873	48.244873