Two Tensiometer are inserted into a soil side$-$by$-$side but to different depths. Tensiometer A measurement point is at depth of $20$ cm whereas Tensiometer $B$ measurement point is at depth of $60$ cm in the soil. The suction head readings at $5$ times were recorded as shown in the table below

$\backslash$table$[[$Time$,\backslash$Psi $\_($A$)($cm$),\backslash$Psi $\_($B$)($cm$)],[1,-93,8],[2,-76,-21],[3,21,-35],[4,-181,-155],[5,10,24]]$