6
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
1.0,hlc,-9.0,hlc
-9.0,bxz,-13.0,bxz
-13.0,syz,-16.4,syz
-16.4,wawok1,-17.8,wawok1
-17.8,wawoz,-24.0,wawoz
-24.0,end,-,-