condition mean min max Dawn 8.326572500000001 7.979475000000001 8.673670000000001 Morning 7.597524999999999 7.597524999999999 7.597524999999999 Noon 8.104804999999999 8.104804999999999 8.104804999999999 Night 9.09976 9.09976 9.09976 Midnight 9.567184999999998 9.567184999999998 9.567184999999998