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

File: <base>/training/ptb-xl/g8/HR07274.hea (768 bytes) 
HR07274 12 500 5000
HR07274.mat 16x1+24 1000.0(0)/mv 16 0 -105 28629 0 I
HR07274.mat 16x1+24 1000.0(0)/mv 16 0 -160 -15913 0 II
HR07274.mat 16x1+24 1000.0(0)/mv 16 0 -55 21045 0 III
HR07274.mat 16x1+24 1000.0(0)/mv 16 0 133 -6376 0 aVR
HR07274.mat 16x1+24 1000.0(0)/mv 16 0 -25 -28756 0 aVL
HR07274.mat 16x1+24 1000.0(0)/mv 16 0 -107 -30107 0 aVF
HR07274.mat 16x1+24 1000.0(0)/mv 16 0 15 221 0 V1
HR07274.mat 16x1+24 1000.0(0)/mv 16 0 -5 5543 0 V2
HR07274.mat 16x1+24 1000.0(0)/mv 16 0 -5 -6759 0 V3
HR07274.mat 16x1+24 1000.0(0)/mv 16 0 -55 -1704 0 V4
HR07274.mat 16x1+24 1000.0(0)/mv 16 0 -70 6602 0 V5
HR07274.mat 16x1+24 1000.0(0)/mv 16 0 -45 -8162 0 V6
# Age: 63
# Sex: Male
# Dx: 164861001,164873001,426783006,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown