8
  -1.00000000000000       -1.00000000000000        2.00000000000000     
   49.0000000000000       -1.00000000000000        2.00000000000000     
  -1.00000000000000        41.0000000000000        2.00000000000000     
   49.0000000000000        41.0000000000000        2.00000000000000     
   51.0000000000000       -1.00000000000000       0.000000000000000E+000
   101.000000000000       -1.00000000000000       0.000000000000000E+000
   51.0000000000000        41.0000000000000       0.000000000000000E+000
   101.000000000000        41.0000000000000       0.000000000000000E+000
  -999.000000000000       -999.000000000000       -999.000000000000