29_10-09-09_ecg 4 1000 29994 29_10-09-09_ecg.dat 32 6990.5(0)/mV 32 0 -232568 27989 0 I 29_10-09-09_ecg.dat 32 6990.5(0)/mV 32 0 -258632 12055 0 II 29_10-09-09_ecg.dat 32 6990.5(0)/mV 32 0 -111143 59951 0 V3 29_10-09-09_ecg.dat 32 6990.5(0)/mV 32 0 -121058 17303 0 V4