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

File: <base>/training/ptb-xl/g13/HR12288.hea (791 bytes) 
HR12288 12 500 5000
HR12288.mat 16x1+24 1000.0(0)/mv 16 0 -150 -27894 0 I
HR12288.mat 16x1+24 1000.0(0)/mv 16 0 -30 -18673 0 II
HR12288.mat 16x1+24 1000.0(0)/mv 16 0 120 9208 0 III
HR12288.mat 16x1+24 1000.0(0)/mv 16 0 90 23025 0 aVR
HR12288.mat 16x1+24 1000.0(0)/mv 16 0 -135 -18216 0 aVL
HR12288.mat 16x1+24 1000.0(0)/mv 16 0 45 -4595 0 aVF
HR12288.mat 16x1+24 1000.0(0)/mv 16 0 85 -12496 0 V1
HR12288.mat 16x1+24 1000.0(0)/mv 16 0 75 -4980 0 V2
HR12288.mat 16x1+24 1000.0(0)/mv 16 0 20 -783 0 V3
HR12288.mat 16x1+24 1000.0(0)/mv 16 0 -80 9676 0 V4
HR12288.mat 16x1+24 1000.0(0)/mv 16 0 -150 14034 0 V5
HR12288.mat 16x1+24 1000.0(0)/mv 16 0 -120 14793 0 V6
# Age: 67
# Sex: Female
# Dx: 164861001,164865005,164917005,426783006,429622005,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown