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

File: <base>/training/ptb-xl/g1/HR00477.hea (757 bytes) 
HR00477 12 500 5000
HR00477.mat 16x1+24 1000.0(0)/mv 16 0 30 25985 0 I
HR00477.mat 16x1+24 1000.0(0)/mv 16 0 -15 21748 0 II
HR00477.mat 16x1+24 1000.0(0)/mv 16 0 -45 -4231 0 III
HR00477.mat 16x1+24 1000.0(0)/mv 16 0 -7 -24785 0 aVR
HR00477.mat 16x1+24 1000.0(0)/mv 16 0 38 14200 0 aVL
HR00477.mat 16x1+24 1000.0(0)/mv 16 0 -30 7819 0 aVF
HR00477.mat 16x1+24 1000.0(0)/mv 16 0 20 -11812 0 V1
HR00477.mat 16x1+24 1000.0(0)/mv 16 0 -90 -12726 0 V2
HR00477.mat 16x1+24 1000.0(0)/mv 16 0 -140 -1183 0 V3
HR00477.mat 16x1+24 1000.0(0)/mv 16 0 -5 -1816 0 V4
HR00477.mat 16x1+24 1000.0(0)/mv 16 0 240 12643 0 V5
HR00477.mat 16x1+24 1000.0(0)/mv 16 0 -260 6144 0 V6
# Age: 74
# Sex: Male
# Dx: 164865005,445118002,713427006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown