cluster     1   number of spheres in cluster    28
    1  46.47600  52.24500  32.52600   0.700    1                                
    2  47.43800  48.17600  38.27300   0.700    2                                
    3  47.50800  48.60800  36.95300   0.700    3                                
    4  48.44800  50.24000  39.05300   0.700    4                                
    5  50.46600  49.41700  35.06800   0.700    5                                
    6  53.69900  50.43000  35.70300   0.700    6                                
    7  54.60500  48.16900  35.40700   0.700    7                                
    8  55.06100  51.04600  35.19300   0.700    8                                
    9  55.92700  48.77400  34.85700   0.700    9                                
   10  45.85600  51.31800  35.23600   0.700   10                                
   11  47.47700  51.45300  33.29100   0.700   11                                
   12  47.91800  49.00800  39.28700   0.700   12                                
   13  48.04500  49.85400  36.68400   0.700   13                                
   14  48.51400  50.64300  37.74800   0.700   14                                
   15  51.33500  49.46300  33.99800   0.700   15                                
   16  47.20100  51.04100  34.62200   0.700   16                                
   17  48.15400  50.31000  35.28800   0.700   17                                
   18  49.57600  50.51800  33.30800   0.700   18                                
   19  52.68300  48.84900  33.97700   0.700   19                                
   20  45.97900  52.48200  36.06700   0.700   20                                
   21  50.81500  50.13700  32.88500   0.700   21                                
   22  48.60000  51.22700  32.62100   0.700   22                                
   23  49.32900  50.09100  34.64300   0.700   23                                
   24  53.49800  49.09700  35.09400   0.700   24                                
   25  52.92200  47.91700  33.18200   0.700   25                                
   26  56.17700  50.13400  35.29500   0.700   26                                
   27  47.89600  48.46900  40.89700   0.700   27                                
   28  49.19400  52.16700  37.44500   0.700   28