CLAS physics database search results
Measurement E151M892
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_UL	Stat. error	Syst. error
	degrees			
0.85	78	-0.7537	0.6956	0.0578
0.85	90	-0.2746	0.6828	0.035
0.85	222	0.991	0.8668	0.0963
0.85	246	0.1363	0.7334	0.0325
0.85	258	-0.6151	0.7827	0.0503