5
4,2
"Grensvlak,m-mv",-999.99
"Lithologie",-999.99
"Zandmediaanklasse NEN5104",-999.99
"Bijmenging",-999.99
-1.70,V,None,"None"
-4.40,V,None,"None"
-7.70,V,None,"None"
-8.30,Z,ZMF,"None"
-8.70,-,-,-