2, Photo in table 6 should check the copyright of these photo.
The sentence reads: Homogenous subsets with significant discrepancies (differences?) across subsets, leading to no significant differences across subsets. The above is not easy to grasp. If the information is accurate, please consider amending this to make this clearer. P18, L448-450: Please check whether the sentence is accurate, and correct the table caption numbers; I believe these should be Tables 10 and 11 and 12, not 1, 2 and 3.