5
3,2
top,1e+20
lithoclass,1e+20
"consistency of cohesive soils",1e+20
-0.79,"fill",1e+20
-0.9424,"clay","firm"
-2.6188000000000002,"clayey silt",1e+20
-3.2284,"clay",1e+20
-3.838,1e+20,1e+20