Run

Temperature (°C)

Agitation (rpm)

PG Extracted (U L-1)

1

3.5

150

12194.08

2

6.5

150

7129.85

3

3.5

450

12252.49

4

6.5

450

7185.91

PC1

5.0

300

10235.53

PC2

5.0

300

10296.22

PC3

5.0

300

10162.26

PC4

5.0

300

10209.74

Ax1

2.9

300

14790.63

Ax2

7.1

300

5076.88

Ax3

5.0

90

10295.16

Table 7: Response matrix (Y) of the Central Composite Design developed for optimizing PG extraction.