cluster     1   number of spheres in cluster    27
    1  16.50600  18.45800  39.41500   0.700    1                                
    2   8.65000  10.51700  29.34000   0.700    2                                
    3  15.13900  16.50500  38.59200   0.700    3                                
    4   8.88300  11.88900  31.43700   0.700    4                                
    5  17.48000  16.58600  38.02200   0.700    5                                
    6   6.65700  11.31800  30.71200   0.700    6                                
    7  11.14500  15.13000  35.23900   0.700    7                                
    8  13.48200  15.68200  34.92000   0.700    8                                
    9  12.05300  15.30800  33.02300   0.700    9                                
   10  12.60400  15.52300  37.27200   0.700   10                                
   11   9.59500  14.71700  33.25800   0.700   11                                
   12  13.69400  14.57800  37.79100   0.700   12                                
   13   9.27600  13.24500  33.51800   0.700   13                                
   14  16.37400  17.15800  38.66100   0.700   14                                
   15   8.04300  11.25300  30.52200   0.700   15                                
   16  12.40200  15.43400  35.77000   0.700   16                                
   17  10.95600  15.05700  33.85900   0.700   17                                
   18  13.31400  15.61400  33.54200   0.700   18                                
   19  15.02700  15.29600  37.88400   0.700   19                                
   20   8.33800  12.58100  32.51800   0.700   20                                
   21  17.33200  15.37800  37.32200   0.700   21                                
   22   6.14200  12.01500  31.81700   0.700   22                                
   23  14.37900  15.84400  32.73200   0.700   23                                
   24  18.40100  14.82000  36.69600   0.700   24                                
   25   4.80100  12.07900  32.02900   0.700   25                                
   26  16.11800  14.76200  37.26800   0.700   26                                
   27   6.98100  12.62200  32.68700   0.700   27