4
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
8.5,bxwiz,7.4,bxwiz
7.4,wawok1,-1.1,wawok1
-1.1,wawoz,-2.3,wawoz
-1.5,end,-,-