5
4,2
"top(m+nap)",-999.99
"code",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
2.5,AA,2.0,AA
2.0,ST,-0.3,ST
-0.3,SY,-14.5,SY
-14.5,WAWO,-22.7,WAWO
-22.7,end,-,-