condition mean min max 1 h after light 38.722585800000004 33.70049556 43.74467604 3 h after light 27.234318053333332 18.3232945 40.43615985 5 h after light 21.511003119999998 15.35971273 25.28780384 7 h after light 9.097945934 6.484914992999999 12.68051089 9 h after light 7.139914073 6.119436853 7.9344698110000005 11 h after light 7.67565237 7.196173075 8.219295558999999 1 h after dark 5.238481214 4.137395801 6.841961769 3 h after dark 5.435632085333333 4.022271766 7.064869412 5 h after dark 9.509881939666666 5.9207526989999995 11.73837449 7 h after dark 13.085664846666667 10.63166172 15.39423232 9 h after dark 19.37874616 15.38357859 21.71544558 11 h after dark 27.360424453333334 24.44630633 31.2104843