cluster     1   number of spheres in cluster    20
    1  25.47200 -13.65000  99.19900   0.700    1                                
    2  25.34400 -13.06300 100.43300   0.700    2                                
    3  26.42900 -10.17500 102.45700   0.700    3                                
    4  23.20300  -8.82900 103.90400   0.700    4                                
    5  25.73200 -12.80800  98.07100   0.700    5                                
    6  25.72000 -10.88800  99.47800   0.700    6                                
    7  25.68400  -9.30100 103.51800   0.700    7                                
    8  25.30100 -11.12800 101.96900   0.700    8                                
    9  24.26400  -9.87700 103.50900   0.700    9                                
   10  25.84500 -11.45400  98.25000   0.700   10                                
   11  25.46100 -11.67800 100.58100   0.700   11                                
   12  26.26500  -9.48300 104.81500   0.700   12                                
   13  19.35800  -9.18200 104.26700   0.700   13                                
   14  21.02400  -7.93900 105.82200   0.700   14                                
   15  25.85200 -13.29600  96.97400   0.700   15                                
   16  25.82900  -9.68400  99.57600   0.700   16                                
   17  20.73000  -7.25200 103.44200   0.700   17                                
   18  24.11300 -10.34400 102.13600   0.700   18                                
   19  21.91900  -9.45400 103.88200   0.700   19                                
   20  20.76000  -8.42500 104.32600   0.700   20