condition	mean	min	max
2 h after light	5.0638016666666665	4.10361	7.98907
6 h after light	9.67632	6.33843	11.9288
10 h after light	8.849075000000001	8.20528	10.0859
14 h after light	9.86183	7.77943	14.4662
18 h after light	10.616323333333334	8.2633	14.882
2 h after dark	14.1965	10.6053	16.3312