7
4,2
"top(m+nap)",-999.99
"code",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
5.3,BX,3.3,BX
3.3,ST,-10.7,ST
-10.7,WAWO,-29.7,WAWO
-29.7,WAHO,-48.7,WAHO
-48.7,MS,-93.7,MS
-93.7,OO,-96.7,OO
-96.7,end,-,-