4
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
0.56,hlc,-7.44,hlc
-7.44,hlc,-13.44,hlc
-13.44,kwz,-21.44,kwz
-21.44,end,-,-