CLAS physics database search results Measurement E182M7 Measurement of the Proton Spin Structure at Long Distances X. Zheng et al. (CLAS Collaboration) 2021 W g1 Data errors Systematic errors 1.11 0.0035 0.0263 0.0191 1.13 0.0571 0.0294 0.0141 1.15 -0.0513 0.0326 0.0197 1.17 -0.2055 0.036 0.0291 1.19 -0.3499 0.0399 0.0276 1.21 -0.5783 0.0421 0.0305 1.23 -0.5092 0.0438 0.0311 1.25 -0.3468 0.0434 0.0343 1.27 -0.2146 0.0417 0.0233 1.29 -0.1321 0.0401 0.0234 1.31 -0.0021 0.0403 0.0285 1.33 -0.0541 0.0399 0.0362 1.35 -0.0418 0.0423 0.0375 1.37 0.0006 0.0461 0.0356 1.39 -0.0828 0.0495 0.0202 1.41 -0.1374 0.0512 0.0139 1.43 -0.1634 0.0544 0.0159 1.45 -0.0992 0.0569 0.0239 1.47 -0.3347 0.0884 0.0347 1.49 -0.2654 0.0935 0.0514 1.51 -0.2745 0.0904 0.0419 1.53 -0.0791 0.0878 0.0139 1.55 -0.1565 0.0951 0.0225 1.57 -0.046 0.1026 0.0323 1.59 -0.0349 0.1079 0.0329 1.61 -0.0626 0.1268 0.0313 1.63 -0.3217 0.2074 0.2346