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

File: <base>/training/ptb-xl/g14/HR13674.hea (769 bytes) 
HR13674 12 500 5000
HR13674.mat 16x1+24 1000.0(0)/mv 16 0 -135 11261 0 I
HR13674.mat 16x1+24 1000.0(0)/mv 16 0 85 17788 0 II
HR13674.mat 16x1+24 1000.0(0)/mv 16 0 220 6513 0 III
HR13674.mat 16x1+24 1000.0(0)/mv 16 0 25 -15304 0 aVR
HR13674.mat 16x1+24 1000.0(0)/mv 16 0 -178 1849 0 aVL
HR13674.mat 16x1+24 1000.0(0)/mv 16 0 152 11459 0 aVF
HR13674.mat 16x1+24 1000.0(0)/mv 16 0 200 -2046 0 V1
HR13674.mat 16x1+24 1000.0(0)/mv 16 0 290 18938 0 V2
HR13674.mat 16x1+24 1000.0(0)/mv 16 0 525 -20643 0 V3
HR13674.mat 16x1+24 1000.0(0)/mv 16 0 355 -20303 0 V4
HR13674.mat 16x1+24 1000.0(0)/mv 16 0 15 -9663 0 V5
HR13674.mat 16x1+24 1000.0(0)/mv 16 0 -125 -2525 0 V6
# Age: 53
# Sex: Male
# Dx: 164861001,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown