condition mean min max Dawn 5.5635725 5.155200000000001 5.971945 Morning 7.731389999999999 7.731389999999999 7.731389999999999 Noon 6.47814 6.47814 6.47814 Night 6.65935 6.65935 6.65935 Midnight 5.87806 5.87806 5.87806