[pyedog]

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- I argue that the reason all of the data is so similar is that he is playing on all of them. Think about this: Take 400k hands and split them up into four 100k chunks. Won't the data for each of these 100k hands be very similar to each other?

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But VPIP, which should obviously be identical across the board, is statistically different between the 4 accounts listed.

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I don't understand why you keep saying that. All 4 accounts had a VPIP within about 0.5% of each other. This is amazingly close, despite your incomprehensible standard deviation calculations. If bots are playing the accounts 95% of the time, and a real human the other 5% of the time then this could account for the slight change in VPIP.

How close would the VPIPs have to be before you thought it was suspicious exactly? I am really rusty at stats so I don't feel like verifying your standard deviation calculations.