13 3,2 top,1e+20 lithoclass,1e+20 "consistency of cohesive soils",1e+20 0.32,"fill",1e+20 -0.14,"clay",1e+20 -1.2,"clayey silt",1e+20 -2.42,"clay",1e+20 -6.51,"silt",1e+20 -7.91,"clay",1e+20 -8.73,"silt",1e+20 -9.31,"clay",1e+20 -14.62,"silty sand",1e+20 -17.05,"silty sand",1e+20 -19.95,"sandy clay",1e+20 -20.71,"clay",1e+20 -22.69,"1e+20",1e+20