condition mean min max 1 h after light 76.65581187000001 75.51354028 77.79808346 3 h after light 75.48041717666666 69.1293125 79.37881789 5 h after light 77.90819106666666 72.59029574 82.81701272 7 h after light 78.74978704333334 75.74528084 81.9144071 9 h after light 83.27909038666667 75.62277464 89.16805644 11 h after light 88.366142 83.36201166 97.14947375 13 h after light 89.46501880333334 83.55131617 95.71160701 15 h after light 95.47267803333334 90.29719348 99.03131938 1 h after dark 97.86607276666668 90.25451624 105.6538294 3 h after dark 91.40750912333333 81.5065218 110.6492729 5 h after dark 91.02990124 88.28236349 93.89240042 7 h after dark 92.86527351333334 90.09879364 97.54541446