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

File: <base>/training/ptb-xl/g4/HR03437.hea (772 bytes) 
HR03437 12 500 5000
HR03437.mat 16x1+24 1000.0(0)/mv 16 0 -10 2841 0 I
HR03437.mat 16x1+24 1000.0(0)/mv 16 0 -10 -24861 0 II
HR03437.mat 16x1+24 1000.0(0)/mv 16 0 0 -27710 0 III
HR03437.mat 16x1+24 1000.0(0)/mv 16 0 10 10760 0 aVR
HR03437.mat 16x1+24 1000.0(0)/mv 16 0 -5 15430 0 aVL
HR03437.mat 16x1+24 1000.0(0)/mv 16 0 -5 -26295 0 aVF
HR03437.mat 16x1+24 1000.0(0)/mv 16 0 55 4391 0 V1
HR03437.mat 16x1+24 1000.0(0)/mv 16 0 280 -10171 0 V2
HR03437.mat 16x1+24 1000.0(0)/mv 16 0 -110 -17655 0 V3
HR03437.mat 16x1+24 1000.0(0)/mv 16 0 -150 -4883 0 V4
HR03437.mat 16x1+24 1000.0(0)/mv 16 0 590 -15441 0 V5
HR03437.mat 16x1+24 1000.0(0)/mv 16 0 6330 -7421 0 V6
# Age: 87
# Sex: Female
# Dx: 164873001,164934002,426783006,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown