Here’s someone who did analysis of 2020 NYT time-series data, and is trying to make a case that the currently-contested states show odd patterns. Note that this would be circumstantial evidence at best , but still a little fishy when compared with the timeline: https://threadreaderapp.com/thread/1325592112428163072.html I made a GitHub repo of this analysis ported to Python3, with a quickstart and a matplotlib script…
> By 4am the D to R ratio was all thrown out of whack. That is because these ballots were not sampled from the real Wisconsin voter population, and they were not randomized in the mail sorting system with the other ballots. They inherently have a different D to R signature... than the rest of the ballots quite possibly bc additional ballots were added to the batch, either through backdating or ballot manufacturing or software tampering.
Do we know that mail in ballots are randomly shuffled in the mail? I know some states specifically pull aside ballots cast after certain dates, which could easily explain the differences in the graphs.