7
4,2
"top(m+nap)",-999.99
"code",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
10.6,BX,6.0,BX
6.0,WAWO,-11.7,WAWO
-11.7,WAHO,-47.65,WAHO
-47.65,MS,-56.15,MS
-56.15,OO,-102.4,OO
-102.4,DI,-103.9,DI
-103.9,end,-,-