Table 5.

Predicted and observed values for the response variables

Response variable	Predicted value	Observed value
ER ns*	3.07	3.18 ± 0.11
BD (g/cm3) ns*	0.11	0.11 ± 0.01
Hardness (N) ns*	305	297 ± 11.51
TDF (% wb) ns*	9.12	9.19 ± 0.14
TPC (mg GAE/g sample) ns*	9.36	9.29 ± 0.07
IDF (% wb) ns**	5.98	5.64 ± 0.13
SDF (% wb) ns**	3.40	3.55 ± 0.06
IDF/SDF ns**	1.76	1.59 ± 0.01
IC50 (mg sample) ns**	3.26	3.71 ± 0.02

ns* : Not significant for t-test at p < 0.05

ns** :Not significant for t-test at p < 0.1