condition mean min max 1 h after light 15.98425647 14.08718709 17.88132585 3 h after light 11.541680395 9.9966569 14.62839236 5 h after light 11.53464369 11.03087827 11.92691039 7 h after light 13.67476439 10.94700229 16.13927461 9 h after light 13.19961923 12.76491508 13.91765603 11 h after light 21.05560976333333 15.68951317 27.788582399999996 13 h after light 14.142884303333334 13.32710491 14.94668006 15 h after light 12.711606883333333 12.24618889 13.02606573 1 h after dark 12.755170316 8.649149057999999 16.87278402 3 h after dark 14.224205543333333 13.84818557 14.44092721 5 h after dark 13.347524753333333 11.91952522 15.77031782 7 h after dark 13.997573475333333 9.972105166 18.99934438