cluster     1   number of spheres in cluster    21
    1  25.38700 -12.38200 100.75300   0.700    1                                
    2  26.52100  -9.49000 102.71000   0.700    2                                
    3  23.29800  -8.12500 104.15400   0.700    3                                
    4  25.53200 -13.01500  99.55200   0.700    4                                
    5  25.87100 -12.22200  98.39700   0.700    5                                
    6  25.88700 -10.25500  99.73600   0.700    6                                
    7  25.78600  -8.59900 103.76600   0.700    7                                
    8  25.37000 -10.40200 102.21500   0.700    8                                
    9  24.34800  -9.16300 103.71600   0.700    9                                
   10  26.03100 -10.86700  98.53100   0.700   10                                
   11  25.55300 -11.00300 100.85900   0.700   11                                
   12  26.35400  -8.79200 105.06900   0.700   12                                
   13  20.90900  -6.31400 103.71800   0.700   13                                
   14  19.42600  -8.26600 104.52700   0.700   14                                
   15  26.00200 -12.76400  97.31400   0.700   15                                
   16  26.03500  -9.04900  99.80900   0.700   16                                
   17  21.19500  -7.23400 106.11800   0.700   17                                
   18  24.21700  -9.55300 102.32800   0.700   18                                
   19  21.97300  -8.68500 104.10300   0.700   19                                
   20  25.36400 -14.36000  99.44900   0.700   20                                
   21  20.88200  -7.62800 104.61300   0.700   21