condition mean min max Dawn 4.912660000000001 4.4114 5.41392 Morning 2.7871449999999998 2.7871449999999998 2.7871449999999998 Noon 3.15966 3.15966 3.15966 Night 3.83096 3.83096 3.83096 Midnight 4.3032 4.3032 4.3032