cluster     1   number of spheres in cluster    30
    1  53.90700  -3.85800   6.34200   0.700    1                                
    2  53.49000  -5.04300   6.92700   0.700    2                                
    3  55.24400  -3.47200   6.39100   0.700    3                                
    4  48.15100  -7.06800  11.22800   0.700    4                                
    5  47.17900  -7.70500  11.98700   0.700    5                                
    6  55.77000  -5.44800   7.61500   0.700    6                                
    7  54.80100  -8.21200   8.03300   0.700    7                                
    8  53.24000  -9.51300   9.29500   0.700    8                                
    9  50.57300  -9.57800  10.90200   0.700    9                                
   10  55.34200 -10.64700   8.45400   0.700   10                                
   11  54.40500  -5.87300   7.57600   0.700   11                                
   12  56.19500  -4.24800   7.02500   0.700   12                                
   13  49.23700  -7.82900  10.94100   0.700   13                                
   14  47.32800  -9.03400  12.41800   0.700   14                                
   15  54.43800  -9.41900   8.59700   0.700   15                                
   16  53.98900  -7.07900   8.14600   0.700   16                                
   17  52.38000  -8.42400   9.44600   0.700   17                                
   18  49.41000  -9.08200  11.33300   0.700   18                                
   19  51.18300  -8.55200  10.17100   0.700   19                                
   20  52.78200  -7.22300   8.85500   0.700   20                                
   21  55.98400 -10.96400   9.80400   0.700   21                                
   22  46.39400  -9.62400  13.12500   0.700   22                                
   23  50.32400  -7.53300  10.23800   0.700   23                                
   24  48.46000  -9.65400  12.05700   0.700   24                                
   25  57.45400  -3.83600   7.07700   0.700   25                                
   26  51.91700  -6.16400   8.96700   0.700   26                                
   27  57.13300 -10.57500   9.95300   0.700   27                                
   28  55.28400 -11.57000  10.60000   0.700   28                                
   29  58.38000  -4.31200   8.10700   0.700   29                                
   30  58.03400  -2.82900   6.07800   0.700   30