12 3,2 top,1e+20 lithoclass,1e+20 "consistency of cohesive soils",1e+20 3.12,"fill",1e+20 -0.38,"clay",1e+20 -4.95,"silty sand",1e+20 -6.33,"clay",1e+20 -10.29,"sandy clay",1e+20 -11.96,"sandy clay",1e+20 -13.49,"silty sand",1e+20 -14.71,"sand",1e+20 -15.01,"sandy clay",1e+20 -16.99,"clay",1e+20 -18.21,"clay",1e+20 -22.17,1e+20,1e+20