Time (h)   120 144
Initial cell mass concentration [g/l] 0.5 29.76A± 0.19 34.64 ± 0.20
1.0 24.09B± 1.04 29.92 ± 1.44
1.5 28.43AB± 1.92 30.59 ± 1.62
P value Cell mass 0.0439 0.0745
Table 3: Mean values and standard errors for xylitol concentration after 120 and 144 hours with different initial cell mass concentrations (α = 0.05). Values with different letters are significant different (t-test (LSD)).