Just installed 3.1 on a system, and was hovering over a running graph in Streams Studio and noticed that the number of tuples (which showed as a single number in 22.214.171.124) is now an array of three numbers: [2345,2345,0]. Same appears to be happening for all of the metrics. Searching the InfoCenter doesn't turn up any reference to this change. Can someone explain the meaning of the new triple please? Or is it a glitch and I should just use the first number? (Streamtool capturestate still shows a scalar number, at least).