condition mean min max 0 h after light 98.18785 96.3137 100.062 2 h after light 61.545100000000005 57.2498 65.8404 4 h after light 52.271699999999996 48.7157 55.8277 8 h after light 65.75195 58.7341 72.7698 12 h after light 68.637 67.0423 70.2317 2 h after dark 79.68175 69.8928 89.4707 4 h after dark 84.7005 84.6023 84.7987 8 h after dark 109.3235 101.933 116.714 12 h after dark 105.8775 104.62 107.135