The testing was performed in $0\mathrm{.}1$ M NaCl at room temperature with varying pH $(3,7$ and $10,$ respectively$)$ and pure Mg

$-$ how to read the plots $($describe the features of the plots passivation, length of slop etc$),$ what conclusions you could come up with based on those plots, and what are your recommendations to do next to evaluate their corrosion responses in a better way, is this material corrosive resistant?