That's the same as I get: the graphs have obvious mistakes (occasionally two lines) although the split data itself is fine. I wonder whether it's something to do with partial strokes e.g. a stroke you start just before an interval ends, or one you start just before the interval starts.jackarabit wrote:I’ve recently seen screwy graphic output from ED on intervals—>variable—>distance—>variable rest (January CTC: 1kR2’ 250mR3’ 1kR2’ 250mR3’ 1k). First rep no output, subsequent 4 reps all show rate flatlining and insane pace and hr jumps (#5 below). ED numerical output matches PM. Firmware is current.
I've had it even without using a heart rate monitor by the way, and my firmware is up to date.