condition	mean	min	max
3 h after light	60.4933	54.657	67.8791
6 h after light	50.8904	43.0816	56.5528
9 h after light	39.0317	33.4631	45.9733
12 h after light	22.561475	19.1932	26.6166
3 h after dark	28.78076666666667	25.6527	32.1546
6 h after dark	33.30833333333334	30.3479	35.9666
9 h after dark	35.546	34.4814	36.2113
12 h after dark	27.1982	23.7871	30.6093