Core Type
              Symmetric
          16 pounds
RG
              2.480
          Diff
              0.059
          15 pounds
RG
              2.490
          Diff
              0.059
          14 pounds
RG
              2.530
          Diff
              0.059
          13 pounds
RG
              2.600
          Diff
              0.059
          12 pounds
RG
              2.600
          Diff
              0.059