condition mean min max 1 h after light 81.295135105 70.29096575 92.29930446 3 h after light 57.32584814333333 28.88289879 89.56055532 5 h after light 50.16809029333333 29.54067138 83.39576998 7 h after light 27.787716309999997 18.54368293 37.14213844 9 h after light 38.73020722 31.83113062 42.27319067 11 h after light 57.76661775 52.75356491 66.2740792 13 h after light 55.838879320000004 39.55313287 64.72218173 15 h after light 72.82598413333334 56.6785756 98.17425420000001 1 h after dark 51.21023523666666 40.824997499999995 68.84485067 3 h after dark 42.19687946 34.45551521 55.60518809 5 h after dark 37.01135959 24.06395024 61.25580876 7 h after dark 22.784887259999998 18.843526699999998 30.21922997