 
Core Type
              Symmetric
          16 pounds
RG
              2.450
          Diff
              0.046
          15 pounds
RG
              2.450
          Diff
              0.051
          14 pounds
RG
              2.440
          Diff
              0.058
          13 pounds
RG
              2.590
          Diff
              0.043
          12 pounds
RG
              2.620
          Diff
              0.046