cluster     1   number of spheres in cluster    19
    1  15.07300  42.02800 -80.42700   0.700    1                                
    2  12.80300  38.68800 -77.49300   0.700    2                                
    3  14.34000  38.58800 -77.43800   0.700    3                                
    4  12.39000  37.76400 -78.63400   0.700    4                                
    5  14.71600  37.61200 -78.55700   0.700    5                                
    6  16.31500  38.88400 -84.53900   0.700    6                                
    7  14.84700  39.29900 -84.54300   0.700    7                                
    8  17.74200  37.99300 -82.79400   0.700    8                                
    9  14.87600  40.97700 -81.40800   0.700    9                                
   10  14.66800  40.11200 -82.19600   0.700   10                                
   11  13.59800  37.86800 -79.55700   0.700   11                                
   12  16.41100  37.74500 -83.51800   0.700   12                                
   13  14.36100  39.00000 -83.11400   0.700   13                                
   14  13.55900  37.03300 -80.85500   0.700   14                                
   15  14.88300  36.91400 -81.67700   0.700   15                                
   16  17.76300  38.29400 -81.49900   0.700   16                                
   17  13.14900  35.65800 -80.60300   0.700   17                                
   18  15.18200  37.84000 -82.69700   0.700   18                                
   19  15.61400  35.96200 -81.37900   0.700   19