condition mean min max 1 h after light 8.948582172 7.8611703639999995 10.03599398 3 h after light 11.453956489000001 7.781300497 15.04363867 5 h after light 12.517287503333334 10.73538842 15.95065111 7 h after light 11.600389974666665 9.627795304 12.96152171 9 h after light 10.878931651666667 9.344545465 12.96890705 11 h after light 12.41784515 11.38818059 14.26152578 1 h after dark 14.169050093333334 11.43809466 16.25923964 3 h after dark 9.570926730666667 7.793206465 12.51373438 5 h after dark 8.524508407 8.223267637000001 8.803780869 7 h after dark 8.308453154 8.047577277 8.794324286 9 h after dark 8.624558185666666 7.595239639 10.36834134 11 h after dark 8.816168406333333 8.124542452 9.394992724