5
4,2
"top(m+nap)",-999.99
"code",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
0.3,NN,-0.7,NN
-0.7,SY,-5.7,SY
-5.7,WAWO,-24.7,WAWO
-24.7,WAHO,-29.7,WAHO
-29.7,end,-,-