Correction

Following publication of the original article [1], the author flagged aspects of the article that affected readability of some of the article’s scientific content.

Some aspects pertained to formatting, while some pertained to content.

The formatting and content of the article [1] has been amended to resolve the flagged aspects.

Regarding content, please note that this update has been made to the content of the article [1]:

The title of the leftmost column of Table 1 on page 6 has been amended to: Objective Measurements.