10
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
11.8,bxz,11.2,bxz
11.2,syk1,10.8,syk1
10.8,syz,7.0,syz
7.0,wawok1,-1.7,wawok1
-1.7,wawoz,-8.7,wawoz
-8.7,wahoz,-30.5,wahoz
-30.5,waz,-62.2,waz
-62.2,ook1,-65.2,ook1
-65.2,ooz,-71.7,ooz
-71.7,end,-,-