13 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -0.78,L,None,"Moderate Organic" -1.13,C,None,"Very strong Silty" -1.38,S,ZFS,"None" -2.28,S,CSF,"None" -10.58,S,CSG,"None" -11.88,S,CSF,"None" -12.88,S,CSG,"Weak Grainly" -13.48,S,ZFS,"None" -15.98,S,CSF,"Grainly" -16.78,S,CSG,"None" -18.28,S,ZRS,"None" -18.68,S,CSG,"None" -19.78,-,-,-