condition mean min max 1 h after light 10.83021668 10.32205848 11.33837488 3 h after light 9.509658456333334 9.255616398999999 9.696373742 5 h after light 11.549767423333334 10.86582298 12.28605564 7 h after light 10.817015363 9.921325649 11.49694298 9 h after light 10.495952921333334 9.811441164 11.83570158 11 h after light 10.730697190333334 9.714833651000001 12.17838156 1 h after dark 12.33307556 10.82588887 13.57356166 3 h after dark 9.563143705 5.62648924 15.26973541 5 h after dark 7.213481371666667 6.414148757 7.954293241 7 h after dark 7.14515475 6.417479884 7.826084324 9 h after dark 7.059895836333333 6.5010101989999995 7.738689547999999 11 h after dark 8.189616357 7.25687287 9.076518393999999