CLAS physics database search results Measurement E216M738 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 0.415716 0.0390087 0.04886528 27 0.402985 0.0288307 0.04351107 45 0.267281 0.0474528 0.02972401 63 0.319875 0.0175279 0.02925213 81 0.397641 0.0254618 0.0377677 99 0.500808 0.0283109 0.03747266 117 0.589033 0.0297072 0.04451616 135 0.575219 0.0499924 0.04523757 153 0.790068 0.0416719 0.05750624 171 0.959298 0.0795109 0.0753027