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

File: <base>/training/ptb-xl/g14/HR13868.hea (741 bytes) 
HR13868 12 500 5000
HR13868.mat 16x1+24 1000.0(0)/mv 16 0 -25 -9161 0 I
HR13868.mat 16x1+24 1000.0(0)/mv 16 0 -45 -3846 0 II
HR13868.mat 16x1+24 1000.0(0)/mv 16 0 -20 5346 0 III
HR13868.mat 16x1+24 1000.0(0)/mv 16 0 35 6627 0 aVR
HR13868.mat 16x1+24 1000.0(0)/mv 16 0 -2 -7192 0 aVL
HR13868.mat 16x1+24 1000.0(0)/mv 16 0 -32 779 0 aVF
HR13868.mat 16x1+24 1000.0(0)/mv 16 0 360 -9302 0 V1
HR13868.mat 16x1+24 1000.0(0)/mv 16 0 455 7222 0 V2
HR13868.mat 16x1+24 1000.0(0)/mv 16 0 440 4559 0 V3
HR13868.mat 16x1+24 1000.0(0)/mv 16 0 85 24811 0 V4
HR13868.mat 16x1+24 1000.0(0)/mv 16 0 -220 -17296 0 V5
HR13868.mat 16x1+24 1000.0(0)/mv 16 0 25 17939 0 V6
# Age: 66
# Sex: Male
# Dx: 164865005,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown