10
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
9.1,bxz,8.1,bxz
8.1,syk1,-3.9,syk1
-3.9,syz,-7.9,syz
-7.9,wawok1,-13.9,wawok1
-13.9,wawoz,-34.9,wawoz
-34.9,wahok1,-36.9,wahok1
-36.9,wahoz,-48.9,wahoz
-48.9,waz,-66.9,waz
-66.9,msz,-86.9,msz
-86.9,end,-,-