4
3,2
top,1e+20
lithoclass,1e+20
"consistency of cohesive soils",1e+20
-2.1900001000000002,"fill",1e+20
-2.3667841000000003,"organic clay",1e+20
-2.9520001000000002,"silt",1e+20
-4.1712001,1e+20,1e+20