CLAS physics database search results Measurement E216M963 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 0.205432 0.0348342 0.03601067 27 0.177512 0.0210478 0.02562656 45 0.129821 0.0172703 0.01782953 63 0.205353 0.0767816 0.08373836 81 0.219675 0.0218543 0.02118128 99 0.282786 0.0196445 0.04387012 117 0.260113 0.0212681 0.02118445 135 0.234173 0.0204594 0.02541145 153 0.238841 0.0261618 0.02200347 171 0.338057 0.0630523 0.0434739