cluster     1   number of spheres in cluster    23
    1  -3.71500   3.47000  14.75100   0.700    1                                
    2  -5.93300   4.45900  14.80700   0.700    2                                
    3  -4.14600   2.31300  15.47700   0.700    3                                
    4  -6.37600   3.32200  15.50800   0.700    4                                
    5  -1.19800   8.88400  15.24100   0.700    5                                
    6  -4.08300   5.75800  13.69500   0.700    6                                
    7  -2.62700   5.55300  13.17400   0.700    7                                
    8  -4.57800   4.52100  14.46800   0.700    8                                
    9  -5.51200   2.29700  15.84900   0.700    9                                
   10  -1.67400   9.12500  12.50000   0.700   10                                
   11  -1.89200   7.91900  13.21800   0.700   11                                
   12  -1.19700  10.17900  13.33700   0.700   12                                
   13  -5.53200  -0.49500  15.93000   0.700   13                                
   14  -1.69400   7.88100  14.54700   0.700   14                                
   15  -0.91600  10.02500  14.62200   0.700   15                                
   16  -2.31800   6.80700  12.50500   0.700   16                                
   17  -1.90400   9.21400  11.05000   0.700   17                                
   18  -2.05800   8.18000  10.28200   0.700   18                                
   19  -1.92100  10.33600  10.41100   0.700   19                                
   20  -5.55500   0.95900  18.16600   0.700   20                                
   21  -7.65700   0.87100  16.56900   0.700   21                                
   22  -6.10700   0.83500  16.74400   0.700   22                                
   23  -0.83100  11.73900  12.75900   0.700   23