condition mean min max Dawn 8.1460425 7.758319999999999 8.533764999999999 Morning 6.75412 6.75412 6.75412 Noon 5.056699999999999 5.056699999999999 5.056699999999999 Night 7.322255 7.322255 7.322255 Midnight 7.402645 7.402645 7.402645