condition mean min max 0 h after light 14.178450000000002 12.7878 15.5691 2 h after light 14.581600000000002 13.268 15.8952 4 h after light 11.623149999999999 11.4904 11.7559 8 h after light 11.925650000000001 11.7914 12.0599 12 h after light 15.715 15.4427 15.9873 2 h after dark 15.3615 15.046 15.677 4 h after dark 13.2148 11.8518 14.5778 8 h after dark 16.909550000000003 16.1824 17.6367 12 h after dark 15.595699999999999 14.6253 16.5661