6
4,2
"top(m+nap)",-999.99
"code",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
5.0,SY,-6.0,SY
-6.0,WAWO,-16.5,WAWO
-16.5,WAHO,-45.5,WAHO
-45.5,PZWA,-57.0,PZWA
-57.0,MS,-58.0,MS
-58.0,end,-,-