4
4,2
"top(m+nap)",-999.99
"code",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
2.7,AA,1.2,AA
1.2,WAWO,-21.3,WAWO
-21.3,WAHO,-28.8,WAHO
-28.8,end,-,-