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

File: <base>/training/ptb-xl/g18/HR17426.hea (744 bytes) 
HR17426 12 500 5000
HR17426.mat 16x1+24 1000.0(0)/mv 16 0 -100 -65 0 I
HR17426.mat 16x1+24 1000.0(0)/mv 16 0 -40 -2822 0 II
HR17426.mat 16x1+24 1000.0(0)/mv 16 0 60 -2770 0 III
HR17426.mat 16x1+24 1000.0(0)/mv 16 0 70 570 0 aVR
HR17426.mat 16x1+24 1000.0(0)/mv 16 0 -80 1462 0 aVL
HR17426.mat 16x1+24 1000.0(0)/mv 16 0 10 -3448 0 aVF
HR17426.mat 16x1+24 1000.0(0)/mv 16 0 75 266 0 V1
HR17426.mat 16x1+24 1000.0(0)/mv 16 0 75 -4558 0 V2
HR17426.mat 16x1+24 1000.0(0)/mv 16 0 75 6118 0 V3
HR17426.mat 16x1+24 1000.0(0)/mv 16 0 55 -380 0 V4
HR17426.mat 16x1+24 1000.0(0)/mv 16 0 -45 -9221 0 V5
HR17426.mat 16x1+24 1000.0(0)/mv 16 0 -95 -14618 0 V6
# Age: 57
# Sex: Male
# Dx: 164909002,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown