#        cent         mass
            0     0.835707
            2     0.835707
            4     0.835707
            6     0.835707
            8     0.835707
           10     0.835707
           12     0.835707
           14     0.835707
           16     0.835707
           18     0.835707
           20     0.835707
           22     0.835707
           24     0.835707
           26     0.835707
           28     0.835707
           30     0.835707
           32     0.835707
           34     0.835707
           36     0.835707
           38     0.835707
           40     0.835707
           42     0.835707
           44     0.835707
           46     0.835707
           48     0.835707
           50     0.835707
           52     0.835707
           54     0.835707
           56     0.835707
           58     0.835707
           60     0.835707
           62     0.835707
           64     0.835707
           66     0.835707
           68     0.835707
           70     0.835707
           72     0.835707
           74     0.835707
           76     0.835707
           78     0.835707
           80     0.835707
           82     0.835707
           84     0.835707
           86     0.835707
           88     0.835707
           90     0.835707
           92     0.835707
           94     0.835707
           96     0.835707
           98     0.835707
          100     0.835707