. 2020 Nov 11;15(11):e0242202. doi: 10.1371/journal.pone.0242202

Table 5. Comparison of overall hedonic liking scores per study site and rice variety.

Country	Rice sample	Overall hedonic liking scores^a	Differences between varieties^b
Bolivia	Control 1	5.8 (5.2, 6.4)	-2.31^a
	T2-10	5.6 (5.0, 6.0)	-0.08^b
	T2-11	5.8 (5.4, 6.4)	-2.71^a
Colombia	Control 2	5.3 (4.2, 5.8)	-0.54^a
	021	5.4 (4.4, 5.8)	-1.69^a
	035	5.5 (4.6, 6.0)	-1.37^a

^aValues are presented as median differences in study samples across settings and are shown as medians and interquartile ranges (25, 75).

^bValues with different superscript letters (a,b) are significantly different with Wilcoxon’s non-parametric z-test (p<0.05).