5
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
3.25,C,None,"Strong Sandy"
2.75,S,ZRSO,"None"
2.15,S,ZRSO,"None"
1.75,C,None,"Strong Sandy"
-0.45,-,-,-