How do you use the hr-data.dat file from a session and convert it to BPM? I have been using this formula:
BPM = 60 / (rrdatum / 1000)
However, when looking at the associated workout, we see on my friend's phone that he had spent some time well into the higher zones (a minute or so) but when converting it, there are no numbers in that zone, which makes me think there is something wrong with the conversion process, the data reported by run.gps is incorrect, or the data being written to file is incorrect. Ideas? Is there a chance of giving us the option to download bpm rather than r-r?