CLAS physics database search results
Measurement E151M918
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_UL	Stat. error	Syst. error
	degrees			
0.75	210	5.8638	5.8638	0.542
0.75	270	0.5517	0.6579	0.047
0.85	210	-0.6479	0.6945	0.052