cluster     1   number of spheres in cluster    22
    1  -3.04100   7.31600  14.95400   0.700    1                                
    2  -2.37500   8.00700  12.66800   0.700    2                                
    3  -3.15600   7.15700  13.53100   0.700    3                                
    4  -2.24900   8.34100  15.50600   0.700    4                                
    5  -1.57700   9.04200  13.21000   0.700    5                                
    6  -1.45300   9.17500  14.65000   0.700    6                                
    7  -4.69400   3.98800  14.20700   0.700    7                                
    8  -5.00800   2.03700  15.50800   0.700    8                                
    9  -0.61500  10.13600  15.24400   0.700    9                                
   10  -5.28800  -0.61300  16.13200   0.700   10                                
   11  -3.52800   3.44800  14.60200   0.700   11                                
   12  -3.72200   2.34800  15.43500   0.700   12                                
   13  -4.92200   5.28400  13.90700   0.700   13                                
   14  -5.43600   6.74500  12.22100   0.700   14                                
   15  -3.72100   5.17800  11.91600   0.700   15                                
   16  -7.11400   0.93500  16.56200   0.700   16                                
   17  -5.25400   1.02500  17.94200   0.700   17                                
   18  -2.16500   8.43200  16.80400   0.700   18                                
   19  -5.96400   3.37600  15.04700   0.700   19                                
   20  -4.40800   6.04600  12.86900   0.700   20                                
   21  -5.72000   0.81800  16.61400   0.700   21                                
   22  -0.74700   9.92200  12.27300   0.700   22