cluster     1   number of spheres in cluster    27
    1   4.98700  41.25300  47.81700   0.700    1                                
    2   4.56100  41.62500  50.15700   0.700    2                                
    3   6.18900  41.90600  47.95700   0.700    3                                
    4   5.79000  42.28300  50.30200   0.700    4                                
    5   2.21700  45.75900  55.37300   0.700    5                                
    6   3.71000  45.91500  55.66400   0.700    6                                
    7   1.78100  46.33900  54.01600   0.700    7                                
    8   4.48900  45.30700  54.51900   0.700    8                                
    9   2.65600  45.78200  52.90600   0.700    9                                
   10   4.97200  45.65400  52.13400   0.700   10                                
   11   4.15400  41.08700  48.92200   0.700   11                                
   12   6.60600  42.43500  49.17900   0.700   12                                
   13   8.70300  45.88200  52.06900   0.700   13                                
   14   9.75800  45.24500  51.25700   0.700   14                                
   15   7.33100  45.46400  51.79700   0.700   15                                
   16   8.11500  44.00900  50.13400   0.700   16                                
   17   4.09400  46.09100  53.27500   0.700   17                                
   18   2.80100  40.40900  48.72800   0.700   18                                
   19  11.05300  45.54400  51.44600   0.700   19                                
   20   2.15100  39.60200  49.70200   0.700   20                                
   21   9.40100  44.33500  50.31500   0.700   21                                
   22   7.11500  44.54700  50.84800   0.700   22                                
   23   7.82000  43.08500  49.22500   0.700   23                                
   24   8.93600  46.81200  53.06500   0.700   24                                
   25   2.20400  40.63900  47.68300   0.700   25                                
   26  10.06700  47.17400  53.29600   0.700   26                                
   27   6.29800  46.08200  52.42200   0.700   27