cluster     1   number of spheres in cluster    24
    1  13.81900   2.07000  -2.97100   0.700    1                                
    2  11.02800   6.18800  -2.32300   0.700    2                                
    3  10.73100   4.85600  -2.65900   0.700    3                                
    4  12.32000   6.59800  -1.97200   0.700    4                                
    5  11.71400   3.86500  -2.68200   0.700    5                                
    6  17.34700   7.28900  -0.47800   0.700    6                                
    7  15.32400   7.53100  -3.72800   0.700    7                                
    8  15.20900   6.07700  -4.23900   0.700    8                                
    9  15.20100   5.92200  -0.37800   0.700    9                                
   10  13.32300   5.63600  -2.03300   0.700   10                                
   11  13.04200   4.28600  -2.37300   0.700   11                                
   12  16.42800   6.48200   0.15200   0.700   12                                
   13  16.77400   6.43300   1.50300   0.700   13                                
   14  16.28900   5.77300   2.67800   0.700   14                                
   15  17.93900   7.20800   1.65000   0.700   15                                
   16  18.01300   6.84500   3.89900   0.700   16                                
   17  15.65500   6.37100  -2.80600   0.700   17                                
   18  14.66800   6.07000  -1.67900   0.700   18                                
   19  15.23100   4.91600   2.70200   0.700   19                                
   20  18.61600   7.01600   5.07700   0.700   20                                
   21  16.96500   5.98100   3.83500   0.700   21                                
   22  18.51900   7.42400   2.82700   0.700   22                                
   23  18.29500   7.74600   0.50700   0.700   23                                
   24  14.11200   3.39400  -2.38100   0.700   24