condition mean min max 1 h after light 34.826883725 31.993548699999998 37.66021875 3 h after light 29.837727116666667 22.57748361 37.01860365 5 h after light 29.60716894 28.69130891 31.31346091 7 h after light 20.649756646666667 16.56567508 27.12242359 9 h after light 18.102480896666666 16.02602477 22.23892891 11 h after light 12.377555656666667 8.17104181 15.17789861 13 h after light 16.82496506 13.15624459 22.451289300000003 15 h after light 19.01169082 11.23026069 23.92608002 1 h after dark 20.34169411 14.84602318 30.33471282 3 h after dark 17.970549636666668 15.58563485 21.79899916 5 h after dark 18.03112942 13.57126952 20.79565302 7 h after dark 20.701347913333333 16.86771062 26.85953954