7
4,2
"top(m+nap)",-999.99
"code",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
12.3,NN,7.55,NN
7.55,SKIP,-3.9,SKIP
-3.9,SKIP,-15.5,SKIP
-15.5,SKIP,-27.1,SKIP
-27.1,SKIP,-35.5,SKIP
-35.5,SKIP,-35.9,SKIP
-55.7,end,-,-