Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/georgia/g8/E07874.hea (726 bytes) 
E07874 12 500 5000
E07874.mat 16x1+24 1000.0(0)/mV 16 0 244 27738 0 I
E07874.mat 16x1+24 1000.0(0)/mV 16 0 204 -20877 0 II
E07874.mat 16x1+24 1000.0(0)/mV 16 0 -39 17559 0 III
E07874.mat 16x1+24 1000.0(0)/mV 16 0 -224 29949 0 aVR
E07874.mat 16x1+24 1000.0(0)/mV 16 0 141 4674 0 aVL
E07874.mat 16x1+24 1000.0(0)/mV 16 0 82 31074 0 aVF
E07874.mat 16x1+24 1000.0(0)/mV 16 0 -1132 -1072 0 V1
E07874.mat 16x1+24 1000.0(0)/mV 16 0 -1429 21589 0 V2
E07874.mat 16x1+24 1000.0(0)/mV 16 0 -126 31755 0 V3
E07874.mat 16x1+24 1000.0(0)/mV 16 0 -43 6570 0 V4
E07874.mat 16x1+24 1000.0(0)/mV 16 0 244 25131 0 V5
E07874.mat 16x1+24 1000.0(0)/mV 16 0 317 16188 0 V6
# Age: 43
# Sex: Male
# Dx: 111975006,426177001
# Rx: Unknown
# Hx: Unknown