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. 2020 Dec 28;9(1):61. doi: 10.3390/microorganisms9010061

Table 2.

Multiple comparisons based on advanced statistics post hoc analysis.

Tukey HSD
p-Value		 Tukey HSD
Inference		 Scheffé
p-Value		 Scheffé
Inference		 Bonferroni
p-Value		 Bonferroni
Inference		 Holm
p-Value		 Holm
Inference
LDPE vs. PE 0.001 ** p < 0.01 0.000 ** p < 0.01 0.000 ** p < 0.01 0.000 ** p < 0.01
LDPE vs. PP 0.001 ** p < 0.01 0.000 ** p < 0.01 0.000 ** p < 0.01 0.000 ** p < 0.01
LDPE vs. PET 0.001 ** p < 0.01 0.000 ** p < 0.01 0.000 ** p < 0.01 0.000 ** p < 0.01
PE vs. PP 0.001 ** p < 0.01 0.000 ** p < 0.01 0.000 ** p < 0.01 0.000 ** p < 0.01
PE vs. PET 0.041 * p < 0.05 0.071 p > 0.05 0.052 p > 0.05 0.000 ** p < 0.01
PP vs. PET 0.001 ** p < 0.01 0.000 ** p < 0.01 0.000 ** p < 0.01 0.000 ** p < 0.01

** significant, p < 0.01; * significant, p < 0.05; HSD-honestly significant difference; LDPE-low-density polyethylene; PE-polyethylene; PP-polypropylene; PET-polyethylene terephthalate.