5
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
2.30,C,None,"Weak Organic"
1.10,C,None,"None"
0.80,C,None,"Weak Silty"
-1.20,C,None,"None"
-4.70,-,-,-