CLAS physics database search results Measurement E2M89 CAA Run E1C M. Osipenko, G. Ricco 2003 x F2 Data errors Systematic errors dimensionless dimensionless dimensionless dimensionless 0.8515 0.0211 0.004451 0.002405 0.8605 0.01564 0.003369 0.001426 0.8695 0.01281 0.003237 0.001666 0.8785 0.01766 0.004178 0.00243 0.8875 0.01551 0.003906 0.002388