1_10-32-38_ecg 4 1000 29994 1_10-32-38_ecg.dat 32 6990.5(0)/mV 32 0 12005 18959 0 I 1_10-32-38_ecg.dat 32 6990.5(0)/mV 32 0 35818 5096 0 II 1_10-32-38_ecg.dat 32 6990.5(0)/mV 32 0 56842 40436 0 V3 1_10-32-38_ecg.dat 32 6990.5(0)/mV 32 0 -933 31703 0 V4