6
4,2
"top(m+nap)",-999.99
"code",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
1.0,HL,-11.05,HL
-11.05,KW,-16.3,KW
-16.3,PZWA,-23.0,PZWA
-23.0,MS,-41.6,MS
-41.6,OO,-49.2,OO
-59.0,end,-,-