10
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
11.0,bxz,9.0,bxz
9.0,syk1,8.5,syk1
8.5,syz,7.2,syz
7.2,wawok1,0.0,wawok1
0.0,wawoz,-8.0,wawoz
-8.0,wahok1,-13.5,wahok1
-13.5,wahoz,-27.0,wahoz
-27.0,waz,-43.0,waz
-43.0,msz,-48.0,msz
-48.0,end,-,-