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

File: <base>/training/ptb-xl/g4/HR03666.hea (741 bytes) 
HR03666 12 500 5000
HR03666.mat 16x1+24 1000.0(0)/mv 16 0 20 17327 0 I
HR03666.mat 16x1+24 1000.0(0)/mv 16 0 -70 1016 0 II
HR03666.mat 16x1+24 1000.0(0)/mv 16 0 -90 -16370 0 III
HR03666.mat 16x1+24 1000.0(0)/mv 16 0 25 -8871 0 aVR
HR03666.mat 16x1+24 1000.0(0)/mv 16 0 55 17531 0 aVL
HR03666.mat 16x1+24 1000.0(0)/mv 16 0 -80 -7170 0 aVF
HR03666.mat 16x1+24 1000.0(0)/mv 16 0 40 15075 0 V1
HR03666.mat 16x1+24 1000.0(0)/mv 16 0 -90 -3728 0 V2
HR03666.mat 16x1+24 1000.0(0)/mv 16 0 -160 11053 0 V3
HR03666.mat 16x1+24 1000.0(0)/mv 16 0 -110 -6753 0 V4
HR03666.mat 16x1+24 1000.0(0)/mv 16 0 -55 14299 0 V5
HR03666.mat 16x1+24 1000.0(0)/mv 16 0 -120 -14505 0 V6
# Age: 18
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown