Table 1.

Readability scores

Readability Scale	Minimum and maximum	Median	Mean	1st quartile range	3rd quartile range	IQR
Flesch Reading Ease	44.6–70.9	56.3	57	54.3	61.5	7.2
Flesch-Kincaid Grade	7.4–12.4	10.15	10.1	9.225	10.8	1.575
Gunning Fox index	10.3–16.4	12.3	12.4	11.675	13.15	1.475