CLAS physics database search results
Measurement E151M458
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_UL	Stat. error	Syst. error
	degrees			
0.85	234	-0.034	0.6826	0.0301
0.75	234	-0.6099	0.8316	0.0474
0.85	222	-1.0613	0.6615	0.0706
0.85	246	-0.2336	0.9589	0.0331