7
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
7.14,bxz,6.3,bxz
6.3,syz,1.32,syz
1.32,syk1,0.85,syk1
0.85,syz,-4.94,syz
-4.94,wawok1,-8.38,wawok1
-8.38,wawoz,-20.16,wawoz
-20.16,end,-,-