condition mean min max 1 h after light 48.411531685 47.90510585 48.91795752 3 h after light 47.26409871 42.31650493 53.96500592 5 h after light 41.92883542 34.87121238 49.3551538 7 h after light 49.80259669666667 47.20258381 53.12757012 9 h after light 42.42693037 34.6340621 48.86613431 11 h after light 47.948764946666664 41.98952446 52.18022232 1 h after dark 47.23936667666667 38.17409417 53.70586329 3 h after dark 60.22298378333333 51.06580841 65.60906837 5 h after dark 83.77138352666667 74.25281412 93.19890824 7 h after dark 89.19052441666666 84.95709235 94.51561084 9 h after dark 77.73040708333333 67.48497898 95.1547358 11 h after dark 85.65628303333334 76.2386242 91.52206501