CLAS physics database search results Measurement E46M76 N/A 0 Q^2 sigma_T + epsilon sigma_L Data errors GeV2 mcb mcb 2.05 1.741361 0.283527 2.35 0.792559 0.12049 2.65 0.417281 0.102699 2.95 0.330304 0.076253 3.295 0.194443 0.051697