condition mean min max 3 h after light 86.72229166666666 60.2047 133.387 7 h after light 84.736025 61.6448 123.639 11 h after light 61.82458333333334 47.604 73.9169 2 h after dark 59.568041666666666 41.4059 83.5589 6 h after dark 65.15064166666667 44.503 84.4322 10 h after dark 66.09375 45.9383 91.4205