data_32_19 2 200 141509 data_32_19.dat 16 52343.28703703704(-258890)/mV 16 0 4920 53197 0 I data_32_19.dat 16 12646.376811594204(-58945)/mV 16 0 -2896 36101 0 II # paroxysmal atrial fibrillation