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

File: <base>/training/ptb-xl/g18/HR17404.hea (769 bytes) 
HR17404 12 500 5000
HR17404.mat 16x1+24 1000.0(0)/mv 16 0 160 10627 0 I
HR17404.mat 16x1+24 1000.0(0)/mv 16 0 -20 -169 0 II
HR17404.mat 16x1+24 1000.0(0)/mv 16 0 -180 -10719 0 III
HR17404.mat 16x1+24 1000.0(0)/mv 16 0 -70 -5336 0 aVR
HR17404.mat 16x1+24 1000.0(0)/mv 16 0 170 10777 0 aVL
HR17404.mat 16x1+24 1000.0(0)/mv 16 0 -100 -5435 0 aVF
HR17404.mat 16x1+24 1000.0(0)/mv 16 0 45 -29638 0 V1
HR17404.mat 16x1+24 1000.0(0)/mv 16 0 140 18345 0 V2
HR17404.mat 16x1+24 1000.0(0)/mv 16 0 220 12078 0 V3
HR17404.mat 16x1+24 1000.0(0)/mv 16 0 175 9435 0 V4
HR17404.mat 16x1+24 1000.0(0)/mv 16 0 130 16713 0 V5
HR17404.mat 16x1+24 1000.0(0)/mv 16 0 90 -16458 0 V6
# Age: 70
# Sex: Male
# Dx: 164865005,39732003,426783006,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown