Background yield:   	  1205032   326552.1
Signal + bg yield:  	  1238186   174054.4
Asymmetry:          	-0.036 +-  0.036 %     (-98.4 %)
Asym ped sub.:      	-2.308 +- 13.125 %     (-568.6 %)     
Asym back sub.:     	-40.480 +- 27.364 %     (-67.6 %)     
Asym ped+back sub.: 	-134.407 +- 90.620 %     (-67.4 %)     
Analysis took 10.33 seconds (7.95 s of cpu)