6
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
1.4,bxz,1.0,bxz
1.0,syk1,-1.45,syk1
-1.45,syz,-10.3,syz
-10.3,wawok1,-18.3,wawok1
-18.3,wawoz,-30.8,wawoz
-30.8,end,-,-