condition mean min max 1 h after light 17.382700575 15.63003546 19.13536569 3 h after light 13.387185616666667 12.53363762 14.22815616 5 h after light 15.08060204 13.85548038 16.33484446 7 h after light 15.51081078 15.34133028 15.84556856 9 h after light 13.966547446666667 10.54576912 17.17829206 11 h after light 12.024162348333332 8.454873195 16.59553745 1 h after dark 17.85293016 17.09893798 19.144873999999998 3 h after dark 18.625942193333334 15.49525517 20.92125441 5 h after dark 23.971165393333333 21.85608967 28.16320667 7 h after dark 21.96193778 18.95582678 24.12540909 9 h after dark 22.046103273333333 19.24083102 26.81031072 11 h after dark 19.06026539 17.43992669 20.73896063