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

File: <base>/training/ptb-xl/g4/HR03557.hea (761 bytes) 
HR03557 12 500 5000
HR03557.mat 16x1+24 1000.0(0)/mv 16 0 -80 10443 0 I
HR03557.mat 16x1+24 1000.0(0)/mv 16 0 505 -27401 0 II
HR03557.mat 16x1+24 1000.0(0)/mv 16 0 585 27732 0 III
HR03557.mat 16x1+24 1000.0(0)/mv 16 0 -213 -24204 0 aVR
HR03557.mat 16x1+24 1000.0(0)/mv 16 0 -333 -8330 0 aVL
HR03557.mat 16x1+24 1000.0(0)/mv 16 0 545 -32426 0 aVF
HR03557.mat 16x1+24 1000.0(0)/mv 16 0 -60 -3825 0 V1
HR03557.mat 16x1+24 1000.0(0)/mv 16 0 -360 -14720 0 V2
HR03557.mat 16x1+24 1000.0(0)/mv 16 0 -195 -19604 0 V3
HR03557.mat 16x1+24 1000.0(0)/mv 16 0 -185 -22834 0 V4
HR03557.mat 16x1+24 1000.0(0)/mv 16 0 -145 13547 0 V5
HR03557.mat 16x1+24 1000.0(0)/mv 16 0 -125 2026 0 V6
# Age: 43
# Sex: Male
# Dx: 426783006,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown