Background yield:   	   -41560   953502.1
Signal + bg yield:  	   -63393    67687.0
Asymmetry:          	-7.563 +- 17.345 %     (-229.3 %)
Asym ped sub.:      	146.674 +- 174.630 %     (119.1 %)     
Asym back sub.:     	 6.712 +-  5.596 %     (83.4 %)     
Asym ped+back sub.: 	27.067 +- 22.508 %     (83.2 %)     
Analysis took 22.59 seconds (16.75 s of cpu)