condition mean min max 1 h after light 13.179146695 11.79803872 14.56025467 3 h after light 11.239389383666667 9.907420371 12.90232732 5 h after light 13.420905231666666 9.993874225 16.19355443 7 h after light 14.1711607 11.91733199 16.11036597 9 h after light 15.043631123333334 11.09119436 18.82380197 11 h after light 17.386088933333333 15.5473422 19.78987004 1 h after dark 22.744001216666668 17.51458245 26.32856174 3 h after dark 14.93082689 10.48805356 21.89903517 5 h after dark 10.715251783333333 10.50275612 10.87051863 7 h after dark 11.625631003333334 10.92698566 12.12190645 9 h after dark 10.745820103333333 10.51860715 10.96965808 11 h after dark 10.957110939666666 9.386607299 12.65659831