3 8 x y q zmax zmin code lay frac 0,TXT 240800.0 574700.0 -12416.0094198 -34 -96 Onnen_01_000 4 0.379 243500.0 569600.0 -6295.45812521 -38 -98 DeGroeve_01_000 4 0.242 236900.0 577800.0 -339.166979495 -54 -64 Haren_01_000 4 0.111