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

File: <base>/training/ptb-xl/g14/HR13855.hea (771 bytes) 
HR13855 12 500 5000
HR13855.mat 16x1+24 1000.0(0)/mv 16 0 10 25273 0 I
HR13855.mat 16x1+24 1000.0(0)/mv 16 0 60 19612 0 II
HR13855.mat 16x1+24 1000.0(0)/mv 16 0 50 -5608 0 III
HR13855.mat 16x1+24 1000.0(0)/mv 16 0 -35 -23379 0 aVR
HR13855.mat 16x1+24 1000.0(0)/mv 16 0 -20 14672 0 aVL
HR13855.mat 16x1+24 1000.0(0)/mv 16 0 55 6165 0 aVF
HR13855.mat 16x1+24 1000.0(0)/mv 16 0 -15 462 0 V1
HR13855.mat 16x1+24 1000.0(0)/mv 16 0 100 11243 0 V2
HR13855.mat 16x1+24 1000.0(0)/mv 16 0 90 9124 0 V3
HR13855.mat 16x1+24 1000.0(0)/mv 16 0 20 -7260 0 V4
HR13855.mat 16x1+24 1000.0(0)/mv 16 0 80 10264 0 V5
HR13855.mat 16x1+24 1000.0(0)/mv 16 0 90 -12599 0 V6
# Age: 67
# Sex: Female
# Dx: 164861001,164865005,426783006,445118002,713427006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown