5
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
1.3,hlc,-0.8,hlc
-0.8,hlc,-4.8,hlc
-4.8,kwz,-20.9,kwz
-20.9,wawoz,-21.9,wawoz
-21.9,end,-,-