CLAS physics database search results
Measurement E151M915
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_UL	Stat. error	Syst. error
	degrees			
0.85	90	-0.5443	1.1724	0.0585
0.85	222	1.0958	0.8239	0.0779
0.85	234	0.6467	0.6578	0.0586