CLAS physics database search results
Measurement E151M3369
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_LU	Stat. error	Syst. error
	degrees			
0.85	102	0.2617	0.1621	0.0314
0.85	234	-0.0019	0.2655	0.03