$\backslash$table$[[$Unloading stage$],[\backslash$table$[[$Press$-],[$ure$]],\backslash$table$[[$Final$],[$Dial$],[$Reading$]],\backslash$table$[[$Deflection$],[($Change$],[$in Hight$)]],\backslash$table$[[$Final$],[$Hight$]],\backslash$table$[[$Height of$],[$Voids$]],\backslash$table$[[$Vord$],[$Ratio$],[$e$]]],[P,,DH,H_1^{\text{'}}=H_1^{\text{'}}-H,H_y=H_1^f-Hs,H\frac{v}{H}s$