samples Total Solids % Dewatering %
O 26.8 A ----
P1 29.0 B -2.96 B
P3 27.3 AB -0.65 A
R1 37.8 C -15.0 C
R3 38.1 C -15.5 C
Q1 44.0 D -23.5 D
Q3 44.2 D -23.8 D
 
Table 5: Mean values of percentages of Total Solids (TS) and dewatering; statistical comparisons following One-way ANOVA + LSD test.