condition mean min max 1 h after light 7.554647313 6.968457867000001 8.140836758999999 3 h after light 9.827220504333333 9.378874415 10.51415701 5 h after light 9.792487401 9.474101099 10.10327739 7 h after light 11.93886181 10.94700229 12.90980196 9 h after light 11.742535733333334 10.93717815 12.27091047 11 h after light 11.125256658666666 9.803399096 11.88082701 13 h after light 13.05106282 11.75722114 13.95359274 15 h after light 13.828662703333332 13.4054657 14.56016358 1 h after dark 13.7491663 10.89450971 15.40338241 3 h after dark 12.937313849999999 10.69861375 15.39191773 5 h after dark 12.693770723333333 11.43505117 14.91683273 7 h after dark 9.759648226 7.646077618 10.97432679