4
4,2
"Grensvlak,m-mv",-999.99
"Lithologie",-999.99
"Zandmediaanklasse NEN5104",-999.99
"Bijmenging",-999.99
-12.35,Z,ZZG,"Zwak Grindig"
-22.35,Z,ZMG,"Zwak Grindig"
-38.35,K,None,"Sterk Siltig"
-45.35,-,-,-