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

File: <base>/training/ptb-xl/g20/HR19138.hea (741 bytes) 
HR19138 12 500 5000
HR19138.mat 16x1+24 1000.0(0)/mv 16 0 -30 -6351 0 I
HR19138.mat 16x1+24 1000.0(0)/mv 16 0 0 1950 0 II
HR19138.mat 16x1+24 1000.0(0)/mv 16 0 30 8273 0 III
HR19138.mat 16x1+24 1000.0(0)/mv 16 0 15 1658 0 aVR
HR19138.mat 16x1+24 1000.0(0)/mv 16 0 -30 -6806 0 aVL
HR19138.mat 16x1+24 1000.0(0)/mv 16 0 15 5352 0 aVF
HR19138.mat 16x1+24 1000.0(0)/mv 16 0 65 5564 0 V1
HR19138.mat 16x1+24 1000.0(0)/mv 16 0 40 7864 0 V2
HR19138.mat 16x1+24 1000.0(0)/mv 16 0 10 -8668 0 V3
HR19138.mat 16x1+24 1000.0(0)/mv 16 0 -5 -2803 0 V4
HR19138.mat 16x1+24 1000.0(0)/mv 16 0 -25 722 0 V5
HR19138.mat 16x1+24 1000.0(0)/mv 16 0 -10 5140 0 V6
# Age: 54
# Sex: Male
# Dx: 164909002,270492004,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown