condition mean min max Dawn 9.308824999999999 9.199005 9.418645 Morning 7.738345000000001 7.738345000000001 7.738345000000001 Noon 7.366720000000001 7.366720000000001 7.366720000000001 Night 9.166875 9.166875 9.166875 Midnight 8.127775 8.127775 8.127775