7
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
4.3,bxwiz,3.5,bxwiz
3.5,bxz,0.65,bxz
0.65,syk1,-0.4,syk1
-0.4,syz,-7.4,syz
-7.4,wawok1,-8.7,wawok1
-8.7,wawoz,-25.7,wawoz
-25.7,end,-,-