cluster     1   number of spheres in cluster    25
    1  30.94900  -4.37500  -0.46300   0.700    1                                
    2  29.94300  -3.62100  -1.03300   0.700    2                                
    3  31.10100  -4.31800   0.93200   0.700    3                                
    4  27.66200  -6.36300   3.81900   0.700    4                                
    5  29.05200  -6.49800   5.74200   0.700    5                                
    6  28.44500  -5.32800   3.35400   0.700    6                                
    7  29.87200  -5.49500   5.22100   0.700    7                                
    8  26.09100  -8.24700   6.25800   0.700    8                                
    9  28.01300  -9.39100   5.14500   0.700    9                                
   10  25.93800  -9.43300   7.15500   0.700   10                                
   11  27.03900 -10.53100   5.45900   0.700   11                                
   12  27.94600  -6.99600   5.08700   0.700   12                                
   13  29.57700  -4.85200   3.99100   0.700   13                                
   14  29.04800  -2.89200  -0.26500   0.700   14                                
   15  30.23600  -3.54000   1.69600   0.700   15                                
   16  29.20700  -2.75700   1.14700   0.700   16                                
   17  28.20800  -1.91400   1.80800   0.700   17                                
   18  27.19800  -1.29000  -0.17700   0.700   18                                
   19  28.08700  -1.63200   3.10100   0.700   19                                
   20  26.24400  -0.62300  -0.80800   0.700   20                                
   21  27.98600  -2.11700  -0.92000   0.700   21                                
   22  27.26800  -1.26200   1.16000   0.700   22                                
   23  27.26300  -8.08200   5.47000   0.700   23                                
   24  26.86800 -10.44700   6.89100   0.700   24                                
   25  30.62800  -3.50800   3.43500   0.700   25