cluster     1   number of spheres in cluster    22
    1   2.02400  -1.41000   2.57400   0.700    1                                
    2   6.80700  -1.56000   3.66500   0.700    2                                
    3   4.05300  -5.51600   2.53800   0.700    3                                
    4   5.41100  -5.21700   2.60600   0.700    4                                
    5   3.11600  -4.56900   2.89600   0.700    5                                
    6   5.85600  -3.98000   3.05600   0.700    6                                
    7   3.39900  -3.75900   6.43000   0.700    7                                
    8   2.10100  -2.03000   5.07300   0.700    8                                
    9   3.55100  -3.31700   3.33600   0.700    9                                
   10   4.91400  -3.02500   3.41500   0.700   10                                
   11   2.34700  -2.94100   6.25900   0.700   11                                
   12   1.52400  -3.01700   7.39400   0.700   12                                
   13   0.32600  -2.46200   7.86600   0.700   13                                
   14   2.16600  -3.94700   8.24700   0.700   14                                
   15   0.54600  -3.80000   9.84600   0.700   15                                
   16   2.64800  -2.31900   3.69200   0.700   16                                
   17  -0.45600  -1.53400   7.23600   0.700   17                                
   18   0.10500  -4.21600  11.00300   0.700   18                                
   19  -0.10800  -2.88000   9.06200   0.700   19                                
   20   1.67100  -4.29800   9.42700   0.700   20                                
   21   3.27100  -4.41100   7.64500   0.700   21                                
   22   5.28800  -1.78200   3.87900   0.700   22