6
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
2.7,bxz,1.95,bxz
1.95,syz,1.0,syz
1.95,syk1,1.95,syk1
1.0,wawok1,-6.3,wawok1
-6.3,wawoz,-8.1,wawoz
-7.3,end,-,-