6
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
4.5,bxz,-2.3,bxz
-2.3,skip,-10.5,skip
-10.5,wawoz,-17.0,wawoz
-17.0,wahoz,-36.5,wahoz
-36.5,waz,-49.5,waz
-49.5,end,-,-