7
4,2
"top(m+nap)",-999.99
"code",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
3.7,HL,-13.3,HL
-13.3,WAWO,-20.3,WAWO
-20.3,WAHO,-36.3,WAHO
-36.3,PZWA,-48.3,PZWA
-48.3,MS,-57.3,MS
-57.3,OO,-108.3,OO
-108.3,end,-,-