Background yield:   	   -34973    67150.4
Signal + bg yield:  	   -34938    67651.6
Asymmetry:          	42.518 +- 30.896 %     (72.7 %)
Asym ped sub.:      	-28.319 +- 17.430 %     (-61.5 %)     
Asym back sub.:     	 9.247 +- 12.945 %     (140.0 %)     
Asym ped+back sub.: 	20.117 +- 28.212 %     (140.2 %)     
Analysis took 43.63 seconds (30.63 s of cpu)