condition mean min max 3 h after light 170.46291666666667 116.648 215.845 7 h after light 149.18175 119.159 170.863 11 h after light 186.30158333333333 130.725 224.492 2 h after dark 189.943 145.933 229.07 6 h after dark 190.93775 145.586 227.361 10 h after dark 196.74591666666666 151.875 243.464