11
  48.4200000  40.4900000  21.3300000  48.6050000  39.5000000  21.4080000
  49.5000000  41.4600000  21.7700000  49.2050000  41.8810000  22.7310000
  50.7400000  40.7100000  21.9500000  51.0530000  40.2900000  20.9940000
  51.5170000  41.3760000  22.3260000  50.5770000  39.9030000  22.6650000
  49.6200000  42.6900000  20.7900000  49.8700000  43.7700000  21.3000000
  49.4919739  42.5362163  19.5773997