Table 2.

Total squares residual errors for $F{e}_3{O}_4$. When ${\varphi }_{F{e}_3{O}_4}={\varphi }_{\mathit{Cu}}=0.02,Pr=6.2,R{e}_{\omega }=0.3,R{e}_{\mathrm{\Omega }}=0.13.$

$m$	${\epsilon }_m^{F}F{e}_3{O}_4$	${\epsilon }_m^{G}F{e}_3{O}_4$	${\epsilon }_m^{H}F{e}_3{O}_4$	${\epsilon }_m^{\mathrm{\Theta }}F{e}_3{O}_4$
4	$5.16485\times {10}^{-3}$	$4.88652\times {10}^{-7}$	$5.58668\times {10}^{-3}$	$4.25884\times {10}^{-3}$
8	$3.54455\times {10}^{-3}$	$3.95355\times {10}^{-9}$	$5.1578\times {10}^{-3}$	$2.3672\times {10}^{-3}$
12	$1.49664\times {10}^{-4}$	$7.42788\times {10}^{-11}$	$4.15877\times {10}^{-4}$	$3.55206\times {10}^{-4}$
15	$6.22764\times {10}^{-5}$	$2.86429\times {10}^{-11}$	$3.1787\times {10}^{-5}$	$4.2556\times {10}^{-4}$