5
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
21.84,bxz,18.64,bxz
18.64,wawok1,7.84,wawok1
7.84,wawoz,3.84,wawoz
3.84,wahoz,-8.16,wahoz
-8.16,end,-,-