condition mean min max 0 h after light 125.34649999999999 120.743 129.95 4 h after light 111.926 108.581 115.271 8 h after light 40.67035 39.4257 41.915 4 h after dark 31.700699999999998 28.788 34.6134 8 h after dark 76.2656 75.0671 77.4641 12 h after dark 112.1585 104.927 119.39