cluster     1   number of spheres in cluster    31
    1  89.31600  42.04300  10.40300   0.700    1                                
    2  90.95400  46.64200  19.46800   0.700    2                                
    3  91.98700  45.92100  20.18900   0.700    3                                
    4  90.54800  46.14400  18.19600   0.700    4                                
    5  89.92100  43.68300  12.23800   0.700    5                                
    6  88.20600  39.17700  12.98600   0.700    6                                
    7  90.28200  43.99000  13.58700   0.700    7                                
    8  87.91300  37.81000  12.71400   0.700    8                                
    9  90.52400  39.02300  11.95400   0.700    9                                
   10  90.12100  41.56200  14.23700   0.700   10                                
   11  92.14700  44.23200  18.39100   0.700   11                                
   12  91.24500  36.81900  11.00200   0.700   12                                
   13  89.67300  42.30700  11.87600   0.700   13                                
   14  89.50800  39.78300  12.60500   0.700   14                                
   15  90.37800  42.92600  14.58000   0.700   15                                
   16  92.57900  44.68700  19.66000   0.700   16                                
   17  91.12600  44.94400  17.64100   0.700   17                                
   18  88.94700  37.01900  12.04200   0.700   18                                
   19  90.27000  37.65800  11.65400   0.700   19                                
   20  89.76600  41.23300  12.89500   0.700   20                                
   21  89.71400  34.99100  11.11900   0.700   21                                
   22  90.72200  43.17200  15.98300   0.700   22                                
   23  93.67900  43.89200  20.40600   0.700   23                                
   24  89.47200  33.70500  10.85600   0.700   24                                
   25  90.92900  35.52700  10.76200   0.700   25                                
   26  88.74400  35.67400  11.74500   0.700   26                                
   27  90.69700  44.48100  16.41000   0.700   27                                
   28  91.05300  42.24100  16.74700   0.700   28                                
   29  94.63000  43.54800  19.57600   0.700   29                                
   30  93.14400  42.79300  20.92200   0.700   30                                
   31  94.20000  44.65200  21.33300   0.700   31