5
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
1.0,hlc,-3.75,hlc
-3.75,bxz,-4.5,bxz
-4.5,wawok1,-8.7,wawok1
-8.7,wawoz,-19.0,wawoz
-19.0,end,-,-