condition mean min max Dawn 8.66532 8.60634 8.7243 Morning 7.73381 7.73381 7.73381 Noon 8.904195000000001 8.904195000000001 8.904195000000001 Night 9.354379999999999 9.354379999999999 9.354379999999999 Midnight 10.794664999999998 10.794664999999998 10.794664999999998