condition	mean	min	max
3 h after light	39.09053333333333	34.3955	47.9858
6 h after light	29.650100000000002	22.9087	35.5431
9 h after light	28.0941	23.7132	33.5604
12 h after light	34.075425	30.782	35.875
3 h after dark	46.507933333333334	43.9766	51.093
6 h after dark	50.98993333333333	45.0912	54.0001
9 h after dark	49.356433333333335	48.6352	50.6469
12 h after dark	34.93065	32.6227	37.2386