condition mean min max 4 h after light 82.62660149999999 81.908389 83.344814 8 h after light 105.842973 104.693597 106.992349 12 h after light 121.36430899999999 114.775243 127.953375 4 h after dark 150.573507 106.539607 194.607407 8 h after dark 118.349579 91.449545 145.249613 12 h after dark 80.114812 80.114812 80.114812