condition	mean	min	max
3 h after light	4.158316666666667	3.06723	5.20575
6 h after light	8.14539	7.4024	9.00417
9 h after light	14.467533333333334	11.9059	16.2203
12 h after light	9.290715	6.8098	10.3065
3 h after dark	29.2362	23.8381	34.3926
6 h after dark	22.8004	13.6431	30.6311
9 h after dark	8.795413333333332	4.47444	11.3416
12 h after dark	23.22015	22.4602	23.9801