cluster 1 number of spheres in cluster 20 1 -4.99400 22.29500 -19.93600 0.700 1 2 -7.17400 23.02600 -24.19800 0.700 2 3 -7.43800 19.47300 -20.79400 0.700 3 4 -8.28300 23.59900 -24.82100 0.700 4 5 -7.04500 18.75100 -19.67000 0.700 5 6 -10.77300 20.75100 -22.29700 0.700 6 7 -4.29900 21.75000 -21.17000 0.700 7 8 -5.00300 22.22700 -22.44000 0.700 8 9 -7.30000 22.00800 -23.25100 0.700 9 10 -8.77600 19.84400 -20.90800 0.700 10 11 -9.28300 20.54000 -22.12900 0.700 11 12 -8.69300 21.60000 -22.92300 0.700 12 13 -9.78500 22.25000 -23.66000 0.700 13 14 -9.26700 18.70500 -18.90000 0.700 14 15 -10.18600 18.32500 -17.97800 0.700 15 16 -10.97600 21.71900 -23.24900 0.700 16 17 -9.55200 23.23400 -24.56500 0.700 17 18 -7.96200 18.37000 -18.75500 0.700 18 19 -9.66400 19.41200 -19.97900 0.700 19 20 -6.18900 21.45500 -22.66200 0.700 20