CLAS physics database search results
Measurement E151M869
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_UL	Stat. error	Syst. error
	degrees			
0.95	234	4.039	2.8571	0.374
0.85	114	-0.9601	0.6453	0.0698