CLAS physics database search results
Measurement E151M1872
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_LL	Stat. error	Syst. error
	degrees			
0.85	234	-0.7552	0.845	0.0547
0.85	246	-0.9892	0.8535	0.067
0.95	222	-0.8146	0.7936	0.0578
0.95	258	-0.1504	0.6704	0.0314