condition	mean	min	max
4 h after light	14.6892	13.4261	15.9523
8 h after light	12.313199999999998	10.5095	14.1169
12 h after light	9.64331	9.06692	10.2197
4 h after dark	10.96896	9.41412	12.5238
8 h after dark	11.290199999999999	10.7691	11.8113
12 h after dark	14.115400000000001	13.9376	14.2932