CLAS physics database search results
Measurement E151M870
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_UL	Stat. error	Syst. error
	degrees			
0.85	258	2.3644	0.9793	0.2203
0.85	270	0.2573	0.5886	0.0404