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

File: <base>/training/ptb-xl/g20/HR19780.hea (769 bytes) 
HR19780 12 500 5000
HR19780.mat 16x1+24 1000.0(0)/mv 16 0 -100 23343 0 I
HR19780.mat 16x1+24 1000.0(0)/mv 16 0 -30 -16134 0 II
HR19780.mat 16x1+24 1000.0(0)/mv 16 0 70 26133 0 III
HR19780.mat 16x1+24 1000.0(0)/mv 16 0 65 28174 0 aVR
HR19780.mat 16x1+24 1000.0(0)/mv 16 0 -85 31565 0 aVL
HR19780.mat 16x1+24 1000.0(0)/mv 16 0 20 4302 0 aVF
HR19780.mat 16x1+24 1000.0(0)/mv 16 0 80 2336 0 V1
HR19780.mat 16x1+24 1000.0(0)/mv 16 0 55 -3591 0 V2
HR19780.mat 16x1+24 1000.0(0)/mv 16 0 -15 -13442 0 V3
HR19780.mat 16x1+24 1000.0(0)/mv 16 0 -20 -12130 0 V4
HR19780.mat 16x1+24 1000.0(0)/mv 16 0 -15 -12873 0 V5
HR19780.mat 16x1+24 1000.0(0)/mv 16 0 -25 -16454 0 V6
# Age: 77
# Sex: Female
# Dx: 164865005,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown