5
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
11.8,bxz,4.8,bxz
4.8,wawok1,3.05,wawok1
3.05,wawoz,-12.2,wawoz
-12.2,wahoz,-15.7,wahoz
-15.7,end,-,-