condition mean min max 1 h after light 9.92622755 8.21877067 11.17098472 3 h after light 9.082625013666666 8.640190357 9.348003841 5 h after light 10.069545431333333 7.484812504 12.55058415 7 h after light 9.570277799 9.523137521 9.663381051 9 h after light 8.764862655666667 7.620686765 10.06309923 11 h after light 9.657348067333334 8.863046056 10.41547951 13 h after light 10.628296832 9.092080876 11.67177645 15 h after light 9.294380133 8.819286454 10.23692644 1 h after dark 12.503077206666667 10.91091616 14.36658553 3 h after dark 10.817638560666667 9.038539822 12.33451564 5 h after dark 10.89774781 10.01857937 12.21636992 7 h after dark 11.810837953333333 11.53116018 11.95580281