CLAS physics database search results
Measurement E151M814
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_UL	Stat. error	Syst. error
	degrees			
0.85	270	-0.5746	0.964	0.0609
0.75	270	-0.1923	0.651	0.0325
0.85	258	-0.5153	0.6843	0.0452