Core Type
              Symmetric
          16 pounds
RG
              2.511
          Diff
              0.030
          15 pounds
RG
              2.524
          Diff
              0.030
          14 pounds
RG
              2.540
          Diff
              0.030
          13 pounds
RG
              2.558
          Diff
              0.030
          12 pounds
RG
              2.579
          Diff
              0.030