5
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
7.96,bxz,6.96,bxz
6.96,syz,3.46,syz
3.46,wawok1,-4.04,wawok1
-4.04,wawoz,-22.04,wawoz
-22.04,end,-,-