Background yield:   	    41825    29282.7
Signal + bg yield:  	    81985    33208.8
Asymmetry:          	-9.512 +-  7.887 %     (-82.9 %)
Asym ped sub.:      	52.594 +- 64.425 %     (122.5 %)     
Asym back sub.:     	 6.914 +- 13.826 %     (200.0 %)     
Asym ped+back sub.: 	11.619 +- 23.350 %     (201.0 %)     
Analysis took 13.41 seconds (10.31 s of cpu)