CLAS physics database search results Measurement E163M42 E1-DVCS E06-003 Francois-Xavier Girod 2005 phi A Data errors deg dimensionless dimensionless 24.4462 -0.0135 0.0706 43.5943 0.1061 0.0279 73.4951 0.151 0.049 104.4127 0.1302 0.0649 130.0727 -0.0289 0.1197 165.2527 0.071 0.1562 197.8986 0.0588 0.1554 226.9041 -0.0692 0.1087 257.5352 -0.0692 0.0719 285.8832 -0.1171 0.0472 316.4755 -0.1529 0.0311 337.0825 -0.0654 0.0674