Table 3:
Particles size distribution of coffee ground for different grinding levels.
Q3(x)%
Fine
Fine-coarse
Coarse
10%
x < 20.9
x < 28.16
x < 51.11
50%
20.9 < x < 226.93
28.16 < x < 337.69
51.11 < x <502.51
30%
226.93 < x < 372.97
337.69 < x <502.51
502.51 < x <677.05
10%
x > 372.97
x > 502.51
x > 677.05