condition mean min max 3 h after light 58.46753333333333 48.491 67.2242 6 h after light 55.8592 52.9816 60.167 9 h after light 59.2948 49.4047 65.5411 12 h after light 73.64016666666667 56.9579 84.6701 3 h after dark 95.97606666666667 89.0619 104.963 6 h after dark 85.9081 76.6789 91.7703 9 h after dark 65.19879999999999 59.8978 74.4934 12 h after dark 59.6349 53.4381 69.8896