condition mean min max 1 h after light 18.175360775 17.66219195 18.6885296 3 h after light 21.13616535 18.26085482 22.84950149 5 h after light 22.598749286666667 21.17216959 24.18814194 7 h after light 23.27241179 18.8985562 26.29865863 9 h after light 25.856188696666667 24.6912591 27.35722464 11 h after light 24.91391961 20.47106751 28.74680938 13 h after light 25.993905093333332 25.20297935 26.93897701 15 h after light 25.102915406666668 23.8552928 27.48802182 1 h after dark 24.042733913333333 22.08886831 25.99320782 3 h after dark 22.463025703333333 20.77617222 25.74400399 5 h after dark 22.409121903333332 20.84174293 23.51552044 7 h after dark 23.75768967 18.95300452 27.56519036