6
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
3.1,aaopo#,2.1,aaopo#
2.1,hlc,-5.15,hlc
-5.15,hlc,-11.4,hlc
-11.4,bxz,-12.9,bxz
-12.9,kwz,-16.9,kwz
-16.9,end,-,-