11 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 2.69,GM,None,"None" 1.89,C,None,"Very strong Silty" 1.59,S,None,"Moderate Silty" 0.89,S,None,"Moderate Silty" 0.21,S,None,"Moderate Silty" -1.96,S,None,"Weak Silty" -3.71,S,None,"Weak Silty" -4.91,S,None,"Strong Grainly" -6.61,S,None,"Weak Silty" -9.71,S,None,"Weak Grainly" -13.31,-,-,-