cluster     1   number of spheres in cluster    25
    1  -1.50300  31.13000   8.28100   0.700    1                                
    2  -1.19100  24.26500   9.35800   0.700    2                                
    3  -1.28000  24.46900  10.76200   0.700    3                                
    4  -0.51800  25.21100   8.53700   0.700    4                                
    5  -0.70000  25.62100  11.36100   0.700    5                                
    6   4.70700  26.04400   6.53400   0.700    6                                
    7   4.17700  27.31500   6.17400   0.700    7                                
    8   2.73600  25.69300   7.95700   0.700    8                                
    9   3.97500  25.22700   7.43400   0.700    9                                
   10   0.07700  26.38000   9.13800   0.700   10                                
   11   2.91300  27.81100   6.69000   0.700   11                                
   12  -0.02100  26.58100  10.55600   0.700   12                                
   13   2.16700  26.98500   7.60900   0.700   13                                
   14  -0.27100  30.79300   7.53600   0.700   14                                
   15   0.80500  27.38500   8.24400   0.700   15                                
   16   0.48000  29.64300   7.45800   0.700   16                                
   17   1.54700  29.93300   6.58700   0.700   17                                
   18   0.37300  31.68500   6.72800   0.700   18                                
   19   2.53800  29.09000   6.22200   0.700   19                                
   20   0.11300  28.49800   8.17200   0.700   20                                
   21   1.47500  31.19300   6.14000   0.700   21                                
   22   4.47900  23.88300   7.83100   0.700   22                                
   23   3.79700  23.21600   8.62800   0.700   23                                
   24   5.54600  23.47900   7.33100   0.700   24                                
   25   0.65800  27.96300  11.34200   0.700   25