condition	mean	min	max
4 h after light	9.835613333333333	5.25245	15.704
8 h after light	8.30792	2.47097	13.3679
12 h after light	10.496053333333334	5.41231	17.2022
4 h after dark	13.220423333333333	9.77437	17.1021
8 h after dark	12.794599999999999	10.8493	14.0274
12 h after dark	13.3933	11.1188	15.8604