7
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
1.9,aaopo,0.4,aaopo
0.4,hlc,-2.1,hlc
-2.1,hlc,-3.1,hlc
-3.1,syz,-21.1,syz
-21.1,wawok1,-23.35,wawok1
-23.35,wawoz,-38.1,wawoz
-38.1,end,-,-