sampleCounterJumps
Cumulative packets whose device sample counter went partly backwards, moved back and stayed there (the numbering resyncs to it), or jumped further than the decoder gap-fills (8 s of signal), this session — losses missedSamples cannot count. A packet wholly behind the numbering (a duplicate or late one) is dropped and not counted here. See com.neurotec.brainaccess.protocol.DecodeState.counterJumps.