CLAS physics database search results Measurement E46M65 N/A 0 phi dsigma/dphi Data errors degree mcb/rad mcb/rad 20 0.076063 0.036393 60 0.041085 0.02562 100 0.04197 0.026931 140 0.09821 0.055695 220 0.08382 0.057137 260 0.036201 0.024915 300 0.047201 0.027777 340 0.064492 0.032748