14_09-41-43_ecg 4 1000 29994 14_09-41-43_ecg.dat 32 6990.5(0)/mV 32 0 -40914 63347 0 I 14_09-41-43_ecg.dat 32 6990.5(0)/mV 32 0 -71654 14784 0 II 14_09-41-43_ecg.dat 32 6990.5(0)/mV 32 0 8851 12466 0 V3 14_09-41-43_ecg.dat 32 6990.5(0)/mV 32 0 -354 53753 0 V4