6
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
2.3,bxz,1.45,bxz
1.45,syk1,-4.0,syk1
-4.0,syz,-4.11,syz
-4.11,wawok1,-9.75,wawok1
-9.75,wawoz,-13.9,wawoz
-13.9,end,-,-