cluster     1   number of spheres in cluster    30
    1   3.88600  24.43300  16.25000   0.700    1                                
    2  -3.14100  19.70500  19.34300   0.700    2                                
    3  -0.64600  13.48200  18.83800   0.700    3                                
    4  -1.39900  14.65600  19.10300   0.700    4                                
    5  -0.91500  12.72500  17.66800   0.700    5                                
    6   3.03400  22.95100  14.36400   0.700    6                                
    7   1.51600  23.72000  16.18400   0.700    7                                
    8   1.95000  22.24700  13.75000   0.700    8                                
    9   0.44300  23.03600  15.59300   0.700    9                                
   10  -2.69500  14.31600  17.02300   0.700   10                                
   11  -3.19400  16.35500  18.55100   0.700   11                                
   12  -0.94500  19.54300  15.62600   0.700   12                                
   13   2.80600  23.68500  15.58300   0.700   13                                
   14   0.65900  22.30600  14.38100   0.700   14                                
   15  -2.41800  15.08500  18.21600   0.700   15                                
   16  -1.95000  13.11100  16.71500   0.700   16                                
   17  -3.53900  17.30600  17.39100   0.700   17                                
   18  -2.23200  18.77500  15.83900   0.700   18                                
   19  -2.20300  12.33800  15.55900   0.700   19                                
   20  -4.72500  18.28800  17.82400   0.700   20                                
   21  -2.00000  11.02000  15.47400   0.700   21                                
   22  -2.68200  12.80800  14.41600   0.700   22                                
   23  -0.66600  19.87800  14.21100   0.700   23                                
   24  -2.29500  17.96900  16.91100   0.700   24                                
   25  -3.15600  18.91300  15.03500   0.700   25                                
   26  -5.86400  18.08200  17.35300   0.700   26                                
   27  -0.70800  21.44800  12.11900   0.700   27                                
   28  -2.01900  22.04100  14.33300   0.700   28                                
   29  -4.44800  19.37400  18.73000   0.700   29                                
   30  -0.70300  21.48200  13.70200   0.700   30