condition mean min max 1 h after light 9.961691113499999 9.273474917 10.64990731 3 h after light 12.40753097 11.92545621 12.85284459 5 h after light 14.32999644 13.93555503 14.55416688 7 h after light 14.566680623333335 10.8380769 16.85129016 9 h after light 15.2917991 12.96148119 17.23729409 11 h after light 15.75329233 13.93114608 18.03714017 13 h after light 16.11312715 14.13368073 18.14483071 15 h after light 16.33053584 13.27899904 18.47546416 1 h after dark 15.26018959 14.31583292 16.822115 3 h after dark 14.692318083333333 14.06387043 15.52812939 5 h after dark 12.797151766666667 11.72942827 13.69692942 7 h after dark 14.10078065 11.4754376 17.85174233