Background yield:   	 -7110166   109910.3
Signal + bg yield:  	 -6803744   120986.3
Asymmetry:          	-0.084 +-  0.006 %     (6.7 %)
Asym ped sub.:      	-0.084 +-  0.006 %     (6.7 %)     
Asym back sub.:     	 1.775 +-  0.450 %     (25.4 %)     
Asym ped+back sub.: 	 1.780 +-  0.453 %     (25.5 %)     
Analysis took 19.29 seconds (12.96 s of cpu)