Background yield:   	 -1505082    62671.8
Signal + bg yield:  	 -1476120    68621.4
Asymmetry:          	 0.005 +-  0.002 %     (43.6 %)
Asym ped sub.:      	 3.539 +-  4.937 %     (139.5 %)     
Asym back sub.:     	-1.312 +-  0.801 %     (-61.0 %)     
Asym ped+back sub.: 	-4.514 +-  2.755 %     (-61.0 %)     
Analysis took 16.34 seconds (11.58 s of cpu)