#  Number of points
     31
  1.0000000000   0.0000000000   0.0000000000
  0.9616226046   0.0383773954   0.0000000000
  0.9488301395   0.0255849303   0.0255849303
  0.9616226046   0.0000000000   0.0383773954
  0.6679071634   0.3320928367   0.0000000000
  0.6422746261   0.3193479785   0.0383773954
  0.8568233902   0.0715883049   0.0715883049
  0.6422746261   0.0383773954   0.3193479785
  0.6679071634   0.0000000000   0.3320928367
  0.3320928367   0.6679071634   0.0000000000
  0.3193479785   0.6422746261   0.0383773954
  0.4616226046   0.4616226046   0.0767547908
  0.3333333334   0.3333333334   0.3333333331
  0.4616226046   0.0767547908   0.4616226046
  0.3193479785   0.0383773954   0.6422746261
  0.3320928367   0.0000000000   0.6679071634
  0.0383773954   0.9616226046   0.0000000000
  0.0255849303   0.9488301395   0.0255849303
  0.0715883049   0.8568233902   0.0715883049
  0.0383773954   0.6422746261   0.3193479785
  0.0767547908   0.4616226046   0.4616226046
  0.0383773954   0.3193479785   0.6422746261
  0.0715883049   0.0715883049   0.8568233902
  0.0255849303   0.0255849303   0.9488301395
  0.0383773954   0.0000000000   0.9616226046
  0.0000000000   1.0000000000   0.0000000000
  0.0000000000   0.9616226046   0.0383773954
  0.0000000000   0.6679071634   0.3320928367
  0.0000000000   0.3320928367   0.6679071634
  0.0000000000   0.0383773954   0.9616226046
  0.0000000000   0.0000000000   1.0000000000
# Number of cells 
     15
     4    25     24     30     31  
     5    16     15     23     24     25  
     5    24     23     22     29     30  
     5     9      8     14     15     16  
     6    14     13     21     22     23     15  
     5    22     21     20     28     29  
     5     4      3      7      8      9  
     6     7      6     12     13     14      8  
     6    13     12     11     19     20     21  
     5    20     19     18     27     28  
     4     1      2      3      4  
     5     2      5      6      7      3  
     5     6      5     10     11     12  
     5    10     17     18     19     11  
     4    18     17     26     27