7
4,2
"top(m+nap)",-999.99
"code",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
11.8,BX,11.2,BX
11.2,SY,7.0,SY
7.0,WAWO,-8.7,WAWO
-8.7,WAHO,-30.5,WAHO
-30.5,PZWA,-62.2,PZWA
-62.2,OO,-71.7,OO
-71.7,end,-,-