condition mean min max 3 h after light 91.05943333333333 84.8516 99.2508 6 h after light 99.0206 76.9188 113.538 9 h after light 84.5282 79.6858 87.321 12 h after light 70.358525 50.9605 110.359 3 h after dark 90.69666666666666 88.1631 92.3072 6 h after dark 75.3253 68.5111 84.438 9 h after dark 73.9759 60.5408 82.6841 12 h after dark 107.768 103.71 111.826