condition mean min max Dawn 15.6630903875 14.56400863 16.762172145 Morning 9.615675659499999 7.927344559 11.30400676 Noon 7.992532096250001 7.3881178265 8.596946366000001 Dusk 14.406591306 12.965524682 15.847657929999999 Night 16.911104655000003 15.412910265 18.409299045 Midnight 17.58669372 17.06675487 18.10663257