21 3,2 top,1e+20 lithoclass,1e+20 "consistency of cohesive soils",1e+20 0.15,"fill",1e+20 -1.55,"clay","soft" -3.38,"silty sand",1e+20 -3.99,",1e+20,1e+20 -17.5,silty sand""",1e+20 -6.07,"sand",1e+20 -6.74,"silty sand",1e+20 -8.26,"clay","firm" -9.66,"sandy clay","soft" -12.53,"sandy clay","firm" -13.04,"clay","soft" -15.76,"silty sand",1e+20 -18.01,"sand",1e+20 -18.62,"silty sand",1e+20 -20.15,"clay","firm" -20.97,"clay","very stiff" -22.59,"silty sand",1e+20 -23.5,"clay","very stiff" -24.72,"sitly sand",1e+20 -27.77,"silt",1e+20 -29.6,"clay","firm" -30.33,1e+20,1e+20