Table 6.

F′_a–F_a Exp.

Test	I	II	III	IV	V	VI	VII	VIII	IX	X
Fa Exp	4.493	3.823	3.951	4.504	3.795	3.863	3.820	4.172	5.075	4.342
F′a	4.439	4.121	4.347	5.155	4.099	4.001	4.185	4.768	5.372	5.579
F′a–Fa Exp	−0.054	0.298	0.396	0.651	0.304	0.138	0.365	0.596	0.297	1.237