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

File: <base>/training/ptb-xl/g20/HR19657.hea (768 bytes) 
HR19657 12 500 5000
HR19657.mat 16x1+24 1000.0(0)/mv 16 0 -95 20319 0 I
HR19657.mat 16x1+24 1000.0(0)/mv 16 0 5 783 0 II
HR19657.mat 16x1+24 1000.0(0)/mv 16 0 100 -19535 0 III
HR19657.mat 16x1+24 1000.0(0)/mv 16 0 45 21604 0 aVR
HR19657.mat 16x1+24 1000.0(0)/mv 16 0 -98 20202 0 aVL
HR19657.mat 16x1+24 1000.0(0)/mv 16 0 52 23250 0 aVF
HR19657.mat 16x1+24 1000.0(0)/mv 16 0 80 8573 0 V1
HR19657.mat 16x1+24 1000.0(0)/mv 16 0 70 -11026 0 V2
HR19657.mat 16x1+24 1000.0(0)/mv 16 0 -25 -15569 0 V3
HR19657.mat 16x1+24 1000.0(0)/mv 16 0 -80 -20473 0 V4
HR19657.mat 16x1+24 1000.0(0)/mv 16 0 -90 -21438 0 V5
HR19657.mat 16x1+24 1000.0(0)/mv 16 0 -85 -14450 0 V6
# Age: 52
# Sex: Female
# Dx: 164865005,164951009,251120003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown