7
4,2
"top(m+nap)",-999.99
"code",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
6.4,BX,3.5,BX
3.5,SY,-4.1,SY
-4.1,WAWO,-23.6,WAWO
-23.6,WAHO,-46.6,WAHO
-46.6,PZWA,-57.6,PZWA
-57.6,MS,-76.1,MS
-76.1,end,-,-