4
4,2
"top(m+nap)",-999.99
"code",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
0.3,HL,-21.0,HL
-21.0,WAHO,-34.1,WAHO
-34.1,PZWA,-40.0,PZWA
-40.0,end,-,-