Dear Authors,

your revised manuscript was send for a review and by now I have received the referee's report (attached). Please address the referee’s comments as you find appropriate and submit your revised manuscript (and your response to the referee's comments) at your earliest convenience.

Thank you,
Valentina Radic

Dear Authors,

I have read the abstract and some bits of the manuscript and consider that the technical aspects are sufficiently well explained. However, the use of English language needs improvement. Please consider submitting the manuscript to a native English speaker for proofreading/editing. Also, the abstract needs to be improved/revised. Please implement the following structure (elements) in the abstract:

1) An opening sentence or two on the relevance of the research/study

2) A sentence on the objective(s)/goal(s) of the study

3) A sentence or two on the methodology used

4) Few sentences on the most important results

5) A closing statement on the implication of the study

Ideally, the abstract should be within 250-300 words.

Your current abstract is way to specific, and is mainly focused on the results without some important elements of a good abstract (see above). In addition, please round your percentages to nearest integers, and keep only first two digits after a decimal point in the correlation coefficients.

Regards,

Valentina Radic