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

File: <base>/training/ptb-xl/g14/HR13778.hea (762 bytes) 
HR13778 12 500 5000
HR13778.mat 16x1+24 1000.0(0)/mv 16 0 -125 -2797 0 I
HR13778.mat 16x1+24 1000.0(0)/mv 16 0 -280 -4146 0 II
HR13778.mat 16x1+24 1000.0(0)/mv 16 0 -155 -1343 0 III
HR13778.mat 16x1+24 1000.0(0)/mv 16 0 203 3578 0 aVR
HR13778.mat 16x1+24 1000.0(0)/mv 16 0 15 -534 0 aVL
HR13778.mat 16x1+24 1000.0(0)/mv 16 0 -217 -2609 0 aVF
HR13778.mat 16x1+24 1000.0(0)/mv 16 0 120 21148 0 V1
HR13778.mat 16x1+24 1000.0(0)/mv 16 0 110 -2690 0 V2
HR13778.mat 16x1+24 1000.0(0)/mv 16 0 -110 -12079 0 V3
HR13778.mat 16x1+24 1000.0(0)/mv 16 0 -35 -2451 0 V4
HR13778.mat 16x1+24 1000.0(0)/mv 16 0 10 -2279 0 V5
HR13778.mat 16x1+24 1000.0(0)/mv 16 0 30 -1960 0 V6
# Age: 51
# Sex: Female
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown