8_12-52-50_ecg 4 1000 29994
8_12-52-50_ecg.dat 32 6990.5(0)/mV 32 0 -37430 14080 0 I
8_12-52-50_ecg.dat 32 6990.5(0)/mV 32 0 -8410 57976 0 II
8_12-52-50_ecg.dat 32 6990.5(0)/mV 32 0 9477 13665 0 V3
8_12-52-50_ecg.dat 32 6990.5(0)/mV 32 0 -1770 32486 0 V4