5
3,2
top,1e+20
lithoclass,1e+20
"consistency of cohesive soils",1e+20
-2.3799999,"fill",1e+20
-2.5323999,"fill",1e+20
-2.7152799,"sand",1e+20
-3.7820799000000003,"clay","very soft"
-3.9954399,1e+20,1e+20