Surely the total bid value is the total amount of value the bot is going to spread across everyone whose paid for it to provide upvotes to?
Now that you are reliably getting so much for each post, I think you should research these things more thoroughly and maybe have an informed script>? Personally I wouldn't put something out like this unless I'm certain about what every column is actually telling me!
Having said that you have inspired me to get on the bots and the 'how to do it' section is informative!