CLAS physics database search results Measurement E216M477 CLAS12 Run Group A Krishna Chandra 2018 theta(p) dsigma/d(−cos(theta_pr)) Stat. error Syst. error deg mcbn/rad mcbn/rad mcbn/rad 9 1.18425 0.0714398 0.17481396 27 0.978686 0.0468465 0.1107585 45 0.827769 0.0238517 0.08513351 63 0.876339 0.0276055 0.07616537 81 1.00617 0.039356 0.08537513 99 1.22046 0.042095 0.09787845 117 1.28878 0.0336501 0.10042077 135 1.33042 0.0311885 0.10478104 153 1.5991 0.046529 0.12570037 171 1.83686 0.253931 0.17805121