#        cent         mass
            0      42.8709
            2      44.1551
            4      44.5543
            6      44.9435
            8      45.2932
           10       45.533
           12      45.8487
           14       46.097
           16      46.3474
           18      46.5624
           20      46.8653
           22      47.1695
           24      47.4523
           26      47.7366
           28      48.0396
           30      48.2414
           32      48.5692
           34      48.8445
           36      49.1614
           38      49.5879
           40      49.8484
           42       50.309
           44      50.6132
           46      51.0295
           48      51.3739
           50      51.7034
           52      52.1266
           54       52.521
           56      52.8146
           58      53.0586
           60      53.2847
           62      53.4929
           64       53.629
           66      53.7629
           68      53.9016
           70      53.9842
           72      54.0886
           74      54.1741
           76      54.2693
           78      54.3515
           80      54.4223
           82       54.497
           84      54.5734
           86      54.6516
           88      54.7294
           90      54.8375
           92      54.9324
           94      55.0497
           96       55.188
           98      55.4251
          100       57.688