CLAS physics database search results
Measurement E151M775
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_UL	Stat. error	Syst. error
	degrees			
0.85	246	-0.6143	1.3988	0.0641
0.75	258	0.7343	0.5666	0.0568
0.85	78	0.7081	0.6035	0.0553
0.85	102	0.0627	0.6362	0.0303
0.85	270	-0.4663	0.5691	0.0429
0.85	294	-0.6871	0.4379	0.0542