cluster     1   number of spheres in cluster    23
    1  -1.10300   9.46000  14.99400   0.700    1                                
    2  -5.75800   4.44600  14.87900   0.700    2                                
    3  -3.57100   3.41900  14.96500   0.700    3                                
    4  -6.29900   3.35300  15.56700   0.700    4                                
    5  -4.10200   2.33200  15.64400   0.700    5                                
    6  -3.69400   5.56500  13.85800   0.700    6                                
    7  -6.37200   7.63300  11.14000   0.700    7                                
    8  -4.39300   4.46400  14.58500   0.700    8                                
    9  -5.45500   2.30000  15.94600   0.700    9                                
   10  -5.23000   8.33400  11.76900   0.700   10                                
   11  -4.34100   7.67600  12.61700   0.700   11                                
   12  -5.01600   9.68600  11.52300   0.700   12                                
   13  -3.17000   9.64200  12.89200   0.700   13                                
   14  -5.39500  -0.49200  16.05800   0.700   14                                
   15  -3.32500   8.34800  13.16100   0.700   15                                
   16  -3.99200  10.30700  12.09100   0.700   16                                
   17  -4.52300   6.27900  12.90800   0.700   17                                
   18  -6.81000   6.59200  11.63500   0.700   18                                
   19  -5.52900   0.98200  18.21500   0.700   19                                
   20  -7.56300   0.89800  16.63400   0.700   20                                
   21  -1.82400  10.47100  13.65900   0.700   21                                
   22  -6.05000   0.91000  16.80200   0.700   22                                
   23  -6.06700  10.59300  10.49900   0.700   23