6
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
0.9,bxz,-3.5,bxz
-3.5,syk1,-3.75,syk1
-3.75,syz,-5.25,syz
-5.25,wawok1,-12.4,wawok1
-12.4,wawoz,-21.2,wawoz
-21.1,end,-,-