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

File: <base>/training/ptb-xl/g4/HR03395.hea (738 bytes) 
HR03395 12 500 5000
HR03395.mat 16x1+24 1000.0(0)/mv 16 0 -50 1045 0 I
HR03395.mat 16x1+24 1000.0(0)/mv 16 0 -30 -13501 0 II
HR03395.mat 16x1+24 1000.0(0)/mv 16 0 20 -14583 0 III
HR03395.mat 16x1+24 1000.0(0)/mv 16 0 40 6459 0 aVR
HR03395.mat 16x1+24 1000.0(0)/mv 16 0 -35 8292 0 aVL
HR03395.mat 16x1+24 1000.0(0)/mv 16 0 -5 -13731 0 aVF
HR03395.mat 16x1+24 1000.0(0)/mv 16 0 -390 -16757 0 V1
HR03395.mat 16x1+24 1000.0(0)/mv 16 0 45 3758 0 V2
HR03395.mat 16x1+24 1000.0(0)/mv 16 0 5 -14477 0 V3
HR03395.mat 16x1+24 1000.0(0)/mv 16 0 -1480 -18831 0 V4
HR03395.mat 16x1+24 1000.0(0)/mv 16 0 -75 -4775 0 V5
HR03395.mat 16x1+24 1000.0(0)/mv 16 0 15 1255 0 V6
# Age: 75
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown