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

File: <base>/training/ptb-xl/g4/HR03342.hea (747 bytes) 
HR03342 12 500 5000
HR03342.mat 16x1+24 1000.0(0)/mv 16 0 -55 -17648 0 I
HR03342.mat 16x1+24 1000.0(0)/mv 16 0 20 6258 0 II
HR03342.mat 16x1+24 1000.0(0)/mv 16 0 75 23941 0 III
HR03342.mat 16x1+24 1000.0(0)/mv 16 0 17 5289 0 aVR
HR03342.mat 16x1+24 1000.0(0)/mv 16 0 -65 -20544 0 aVL
HR03342.mat 16x1+24 1000.0(0)/mv 16 0 47 15076 0 aVF
HR03342.mat 16x1+24 1000.0(0)/mv 16 0 15 -8685 0 V1
HR03342.mat 16x1+24 1000.0(0)/mv 16 0 -25 -8808 0 V2
HR03342.mat 16x1+24 1000.0(0)/mv 16 0 20 -10457 0 V3
HR03342.mat 16x1+24 1000.0(0)/mv 16 0 -25 -5249 0 V4
HR03342.mat 16x1+24 1000.0(0)/mv 16 0 -50 -22617 0 V5
HR03342.mat 16x1+24 1000.0(0)/mv 16 0 -35 -3209 0 V6
# Age: 49
# Sex: Female
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown