data_92_19 2 200 72490 data_92_19.dat 16 37837.142857142855(-178440)/mV 16 0 -2497 39969 0 I data_92_19.dat 16 23961.17936117936(-130289)/mV 16 0 -13837 31928 0 II # paroxysmal atrial fibrillation