5
4,2
"top(m+nap)",-999.99
"code",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
1.9,AA,0.4,AA
0.4,HL,-3.1,HL
-3.1,SY,-21.1,SY
-21.1,WAWO,-38.1,WAWO
-38.1,end,-,-