data_32_13 2 200 42689 data_32_13.dat 16 14277.39251040222(-84237)/mV 16 0 -17889 31627 0 I data_32_13.dat 16 8409.223099293726(-53008)/mV 16 0 -13551 32263 0 II # paroxysmal atrial fibrillation