Factors

Average S/N Ratio (dB)

Level 1

Level 2

Level 3

Delta

Rank

Temperature (˚C)

38.48

39.12^*

38.79

0.64

1

Soaking Time (Hrs)

38.79

38.78

38.82^*

0.04

3

Particle Size (µm)

38.95^*

38.51

38.92

0.44

2