cluster     1   number of spheres in cluster    29
    1  15.01800 -10.63400  17.78600   0.700    1                                
    2  15.37300 -11.37900  16.68300   0.700    2                                
    3  15.51500  -9.39400  18.00700   0.700    3                                
    4  16.25600 -10.87900  15.75800   0.700    4                                
    5  15.08000  -4.14400  10.57200   0.700    5                                
    6  14.99500  -5.11100  11.53200   0.700    6                                
    7  17.48500  -3.87800  10.87700   0.700    7                                
    8  16.69800  -6.64200  18.43200   0.700    8                                
    9  19.09700  -7.02500  14.48900   0.700    9                                
   10  16.28500  -3.55900  10.26200   0.700   10                                
   11  16.41500  -8.83400  17.09600   0.700   11                                
   12  16.77300  -9.58700  15.98100   0.700   12                                
   13  16.21200  -5.43700  12.16600   0.700   13                                
   14  17.44000  -4.86400  11.87600   0.700   14                                
   15  16.99800  -7.52300  17.25000   0.700   15                                
   16  18.13900  -6.28200  13.50000   0.700   16                                
   17  17.71000  -9.04600  15.03500   0.700   17                                
   18  15.35900  -6.00000  18.25100   0.700   18                                
   19  16.25200  -2.50400   9.18800   0.700   19                                
   20  18.51100  -5.36300  12.64900   0.700   20                                
   21  17.81500  -7.00900  16.41400   0.700   21                                
   22  18.15500  -7.78000  15.31300   0.700   22                                
   23  14.97700  -5.84200  17.05400   0.700   23                                
   24  18.01600  -9.70100  14.02700   0.700   24                                
   25  14.78900  -5.48000  19.23200   0.700   25                                
   26  15.35700  -1.55900   9.52300   0.700   26                                
   27  15.94700  -2.89000   7.98300   0.700   27                                
   28  17.38100  -1.81700   9.11900   0.700   28                                
   29  16.41900  -6.59500  13.40400   0.700   29