Two things I think are interesting in that data set: the yes vote appears to have plateaued, but the no vote continues to haemorrhage to the undecided column. Second, it looks like the time when things really changed are March of this year, when the Tory government showed the world how bad it was at managing the coronavirus. To me it looks like not quite a majority of Scots want independence, but it could happen anyway if things continue to be this dumb in Westminster.
"Kitto daijoubu da yo." - Sakura Kinomoto