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

File: <base>/training/ptb-xl/g8/HR07448.hea (768 bytes) 
HR07448 12 500 5000
HR07448.mat 16x1+24 1000.0(0)/mv 16 0 70 -14713 0 I
HR07448.mat 16x1+24 1000.0(0)/mv 16 0 -25 -2350 0 II
HR07448.mat 16x1+24 1000.0(0)/mv 16 0 -95 12377 0 III
HR07448.mat 16x1+24 1000.0(0)/mv 16 0 -22 8310 0 aVR
HR07448.mat 16x1+24 1000.0(0)/mv 16 0 83 -13439 0 aVL
HR07448.mat 16x1+24 1000.0(0)/mv 16 0 -60 4952 0 aVF
HR07448.mat 16x1+24 1000.0(0)/mv 16 0 25 10350 0 V1
HR07448.mat 16x1+24 1000.0(0)/mv 16 0 -5 -6318 0 V2
HR07448.mat 16x1+24 1000.0(0)/mv 16 0 -55 -29501 0 V3
HR07448.mat 16x1+24 1000.0(0)/mv 16 0 -60 -7911 0 V4
HR07448.mat 16x1+24 1000.0(0)/mv 16 0 -155 -20962 0 V5
HR07448.mat 16x1+24 1000.0(0)/mv 16 0 -60 -23401 0 V6
# Age: 82
# Sex: Male
# Dx: 164865005,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown