4
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
0.3,hlc,-21.0,hlc
-21.0,wahoz,-34.1,wahoz
-34.1,waz,-40.0,waz
-40.0,end,-,-