 
Core Type
              Symmetric
          16 pounds
RG
              2.541
          Diff
              0.043
          15 pounds
RG
              2.520
          Diff
              0.043
          14 pounds
RG
              2.532
          Diff
              0.043
          13 pounds
RG
              2.585
          Diff
              0.040
          12 pounds
RG
              2.608
          Diff
              0.040