cluster     1   number of spheres in cluster    30
    1  16.67300 -17.51000  25.08300   0.700    1                                
    2  11.37000 -11.44700  23.13500   0.700    2                                
    3  12.14400 -11.52500  21.97100   0.700    3                                
    4  11.42800 -10.29200  23.94200   0.700    4                                
    5  13.07300  -9.34300  22.42300   0.700    5                                
    6  22.43200 -13.53200  24.95500   0.700    6                                
    7  21.53500 -13.26100  26.17800   0.700    7                                
    8  21.93100 -14.67100  24.04800   0.700    8                                
    9  19.57800 -12.60400  19.79900   0.700    9                                
   10  20.04100 -13.09600  25.78200   0.700   10                                
   11  20.43400 -14.47300  23.70300   0.700   11                                
   12  18.26000 -11.90900  19.39200   0.700   12                                
   13  19.09000 -13.67800  20.80100   0.700   13                                
   14  13.87300 -10.59600  20.35600   0.700   14                                
   15  18.06600 -14.42500  24.70400   0.700   15                                
   16  13.01600 -10.49500  21.62300   0.700   16                                
   17  12.32200  -9.27100  23.60700   0.700   17                                
   18  19.59600 -14.36900  25.01200   0.700   18                                
   19  17.48400 -11.77600  20.73900   0.700   19                                
   20  17.80400 -14.74200  23.19400   0.700   20                                
   21  17.24600 -17.06200  23.76400   0.700   21                                
   22  15.99900 -11.73700  20.46000   0.700   22                                
   23  17.26900 -13.53200  22.46200   0.700   23                                
   24  15.30800 -10.58300  20.64600   0.700   24                                
   25  16.89700 -15.89600  23.13900   0.700   25                                
   26  17.92900 -12.99300  21.39300   0.700   26                                
   27  18.08300 -17.79300  23.24700   0.700   27                                
   28  15.42000 -12.74300  20.07200   0.700   28                                
   29  16.22200 -13.07300  22.90200   0.700   29                                
   30  12.45700  -7.85400  24.63400   0.700   30