16 3,2 top,1e+20 lithoclass,1e+20 "consistency of cohesive soils",1e+20 -0.11,"fill",1e+20 -0.9,"clay",1e+20 -2.85,"clay",1e+20 -4.07,"clay",1e+20 -6.51,"clayey silt",1e+20 -6.82,"clay",1e+20 -8.34,"silt",1e+20 -8.64,"clay",1e+20 -14.44,"silty sand",1e+20 -16.26,"silty sand",1e+20 -16.87,"sandy clay",1e+20 -18.86,"silty sand",1e+20 -19.4,"clay",1e+20 -19.92,"clay",1e+20 -22.36,"clay",1e+20 -23.12,"1e+20",1e+20