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

File: <base>/training/ptb-xl/g4/HR03577.hea (736 bytes) 
HR03577 12 500 5000
HR03577.mat 16x1+24 1000.0(0)/mv 16 0 -90 -19534 0 I
HR03577.mat 16x1+24 1000.0(0)/mv 16 0 -125 25572 0 II
HR03577.mat 16x1+24 1000.0(0)/mv 16 0 -35 -20387 0 III
HR03577.mat 16x1+24 1000.0(0)/mv 16 0 108 29921 0 aVR
HR03577.mat 16x1+24 1000.0(0)/mv 16 0 -27 -32046 0 aVL
HR03577.mat 16x1+24 1000.0(0)/mv 16 0 -80 2807 0 aVF
HR03577.mat 16x1+24 1000.0(0)/mv 16 0 50 4638 0 V1
HR03577.mat 16x1+24 1000.0(0)/mv 16 0 65 1709 0 V2
HR03577.mat 16x1+24 1000.0(0)/mv 16 0 95 21904 0 V3
HR03577.mat 16x1+24 1000.0(0)/mv 16 0 95 21591 0 V4
HR03577.mat 16x1+24 1000.0(0)/mv 16 0 125 10422 0 V5
HR03577.mat 16x1+24 1000.0(0)/mv 16 0 55 6818 0 V6
# Age: 46
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown