7
4,2
"top(m+nap)",-999.99
"code",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
2.5,AA,1.7,AA
1.7,BX,1.5,BX
1.5,ST,-3.0,ST
-3.0,SY,-14.5,SY
-14.5,WAWO,-30.2,WAWO
-30.2,WAHO,-50.7,WAHO
-50.7,end,-,-