condition mean min max 1 h after light 76.56583006 60.33920666 92.79245346 3 h after light 42.786237963333335 35.42924296 52.50721974 5 h after light 33.36554351 25.32934742 48.01737331 7 h after light 21.50268909 19.23217517 24.64277385 9 h after light 21.521040733333333 19.70451148 23.807872699999997 11 h after light 19.97667465 19.452565399999997 20.85257697 1 h after dark 14.728202146666666 13.93418964 15.66251167 3 h after dark 17.999448663333332 15.644145499999999 19.58110288 5 h after dark 22.480476239999998 20.54206398 23.60045252 7 h after dark 22.84414447 19.28265138 27.38559951 9 h after dark 29.445845339999998 23.37522446 33.60035388 11 h after dark 35.418307156666664 30.776862199999997 38.30202768