The authors regret 0.36 x 10-3 S cm-1. The authors would like to apologise for any inconvenience caused. I have highlighted in 3.5 section the conductivity value should be 0.36 ×10 power -3 S cm-1 instead of power -4. I would be grateful if you can update the typo error so that it cannot lead to any confusion for the readers in the future.