condition	mean	min	max
3 h after light	6.33432	5.61405	7.43875
6 h after light	7.29856	6.23324	8.77603
9 h after light	9.239546666666667	7.65631	11.227
12 h after light	14.0769	11.0893	15.8771
3 h after dark	18.670933333333334	16.6855	20.4815
6 h after dark	8.737346666666667	6.64876	10.4545
9 h after dark	7.338690000000001	4.29161	9.27233
12 h after dark	4.865460000000001	3.55368	5.91689