condition mean min max 2 h after light 190.7575 137.19 239.945 6 h after light 190.77916666666667 143.598 238.9 10 h after light 206.457 169.111 273.686 14 h after light 269.20416666666665 184.018 367.043 18 h after light 296.4916666666667 180.986 474.124 2 h after dark 206.279 156.732 281.169