condition mean min max 0 h after light 37.1132 36.335 37.8914 2 h after light 34.5315 33.0858 35.9772 4 h after light 27.6418 26.2945 28.9891 8 h after light 14.94 12.864 17.016 12 h after light 14.589400000000001 11.4203 17.7585 2 h after dark 13.0256 12.3227 13.7285 4 h after dark 15.45385 14.3068 16.6009 8 h after dark 23.419600000000003 20.9113 25.9279 12 h after dark 36.8306 35.8687 37.7925