5
4,2
"top(m+nap)",-999.99
"code",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
6.0,SY,0.0,SY
0.0,WAWO,-14.0,WAWO
-14.0,WAHO,-31.0,WAHO
-31.0,PZWA,-44.0,PZWA
-44.0,end,-,-