6
4,2
"top(m+nap)",-999.99
"code",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
0.8,AA,0.62,AA
0.62,HL,-4.23,HL
-4.23,BX,-6.39,BX
-6.39,KW,-13.64,KW
-13.64,PZWA,-29.2,PZWA
-29.2,end,-,-