6
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
-1.2,hlc,-3.15,hlc
-3.15,hlc,-9.0,hlc
-9.0,bxz,-14.14,bxz
-14.14,kwz,-18.62,kwz
-18.62,waz,-27.6,waz
-27.6,end,-,-