condition mean min max Dawn 9.1741925 8.800460000000001 9.547925 Morning 8.666865 8.666865 8.666865 Noon 8.606020000000001 8.606020000000001 8.606020000000001 Night 8.5449 8.5449 8.5449 Midnight 10.025535000000001 10.025535000000001 10.025535000000001