condition mean min max 3 h after light 19.943963333333333 9.24196 39.0324 7 h after light 41.44193333333333 15.0239 74.0 11 h after light 30.2629075 8.00379 56.7553 2 h after dark 25.376016666666665 11.2405 45.163 6 h after dark 18.806161666666664 7.18314 33.2878 10 h after dark 15.9623175 4.31718 32.2499