condition mean min max Dawn 5.2845575 4.358155 6.21096 Morning 17.444499999999998 17.444499999999998 17.444499999999998 Noon 21.3627 21.3627 21.3627 Night 18.496000000000002 18.496000000000002 18.496000000000002 Midnight 18.21375 18.21375 18.21375