6
4,2
"top(m+nap)",-999.99
"code",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
3.0,AA,2.5,AA
2.5,SY,-6.0,SY
-6.0,WAWO,-29.0,WAWO
-29.0,WAHO,-58.5,WAHO
-58.5,MS,-75.0,MS
-75.0,end,-,-