Determine only pre$-$consolidation pressure.

$\backslash$begin$\{$tabular$\}\{$rlll$\}$

$\backslash$hline Pressure $($kPa$)$ & $\backslash (\backslash$Delta H$(\backslash$mathrm$\{$~mm$\})\backslash )$ & $\backslash (\backslash$Delta $\backslash$mathrm$\{$e$\}\backslash )$ & e $\backslash \backslash$

$\backslash$hline $0$ & $0$ & $0$ & $0\mathrm{.}891\backslash \backslash$

$54$ & $0\mathrm{.}253$ & $0\mathrm{.}025$ & $0\mathrm{.}866\backslash \backslash$

$107$ & $0\mathrm{.}507$ & $0\mathrm{.}050$ & $0\mathrm{.}841\backslash \backslash$

$214$ & $0\mathrm{.}892$ & $0\mathrm{.}089$ & $0\mathrm{.}802\backslash \backslash$

$429$ & $1\mathrm{.}551$ & $0\mathrm{.}154$ & $0\mathrm{.}737\backslash \backslash$

$858$ & $2\mathrm{.}392$ & $0\mathrm{.}238$ & $0\mathrm{.}653\backslash \backslash$

$1716$ & $3\mathrm{.}324$ & $0\mathrm{.}331$ & $0\mathrm{.}560\backslash \backslash$

$3432$ & $4\mathrm{.}263$ & $0\mathrm{.}424$ & $0\mathrm{.}467\backslash \backslash$

$0$ & $3\mathrm{.}520$ & $0\mathrm{.}350$ & $0\mathrm{.}541\backslash \backslash$

$\backslash$hline

$\backslash$end$\{$tabular$\}$