The specific gravity and absorption test $($ASTM C$128)$ was performed on fine aggregate and the following data were obtained:

Mass of SSD sand $=400g$

Mass of pycnometer with water only $=523g$

Mass of pycnometer with sand and water $=838\mathrm{.}2g$

Mass of dry sand $=395\mathrm{.}5g$

Calculate the specific gravity values $($dry bulk, SSD$,$ and apparent$)$ and the absorption of the fine aggregate.