5
3,2
top,1e+20
lithoclass,1e+20
"consistency of cohesive soils",1e+20
-1.05,"fill",1e+20
-1.2024000000000001,"fill",1e+20
-1.3548,"clay","firm"
-2.2692,"clay","soft"
-2.574,1e+20,"1e+20"