condition mean min max Dawn 6.384685 5.97149 6.79788 Morning 5.36708 5.36708 5.36708 Noon 14.05585 14.05585 14.05585 Night 18.691000000000003 18.691000000000003 18.691000000000003 Midnight 10.739965000000002 10.739965000000002 10.739965000000002