Table 5.

Magnitude of effect size using partial Eta square for PI among the three groups for 3rd and 6th weeks.

Variables	$M1$	$M2$	$M1-M2$	SD1	SD2	SD1 $+$ SD2	PETA (${\eta }_p^2)$
CT and TOP 3rd WK	5.83	4.83	1.00	1.64	0.75	2.39	0.40
CT and Cnt 3rd WK	5.83	6.25	0.42	1.64	0.95	2.59	0.20
TOP and Cnt 3rd WK	4.83	6.25	1.42	0.75	0.95	1.70	0.80
CT and TOP 6th WK	2.50	1.66	0.84	0.53	0.81	1.34	0.60
CT and Cnt 6th WK	2.50	3.75	1.25	0.53	0.53	1.06	1.20
TOP and Cnt 6th WK	3.75	1.66	2.09	0.81	0.53	1.34	1.60