6
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
4.0,aaomz,3.1,aaomz
3.1,bxz,2.4,bxz
2.4,syz,-11.7,syz
-11.7,wawok1,-13.1,wawok1
-13.1,wawoz,-21.0,wawoz
-21.0,end,-,-