condition mean min max 3 h after light 77.0391 71.703 82.569 6 h after light 33.109433333333335 30.3174 37.0601 9 h after light 14.6933 13.7397 16.2465 12 h after light 35.2817725 8.51599 105.896 3 h after dark 36.17776666666667 33.853 37.8021 6 h after dark 60.0541 56.9189 62.7087 9 h after dark 86.6551 79.5626 92.5818 12 h after dark 109.57355000000001 99.0841 120.063