condition	mean	min	max
3 h after light	16.787733333333332	14.3963	18.6738
6 h after light	23.788999999999998	18.1666	28.3986
9 h after light	36.16956666666667	33.5272	39.6942
12 h after light	40.536366666666666	39.9242	41.51
3 h after dark	25.7805	23.0745	28.6139
6 h after dark	17.7419	15.284	20.4562
9 h after dark	13.83115	9.62755	20.272
12 h after dark	8.095463333333333	6.58399	10.7058