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

File: <base>/training/ptb-xl/g14/HR13858.hea (740 bytes) 
HR13858 12 500 5000
HR13858.mat 16x1+24 1000.0(0)/mv 16 0 5 -9150 0 I
HR13858.mat 16x1+24 1000.0(0)/mv 16 0 -45 3072 0 II
HR13858.mat 16x1+24 1000.0(0)/mv 16 0 -50 12199 0 III
HR13858.mat 16x1+24 1000.0(0)/mv 16 0 20 3545 0 aVR
HR13858.mat 16x1+24 1000.0(0)/mv 16 0 28 -10317 0 aVL
HR13858.mat 16x1+24 1000.0(0)/mv 16 0 -47 8099 0 aVF
HR13858.mat 16x1+24 1000.0(0)/mv 16 0 -20 -9850 0 V1
HR13858.mat 16x1+24 1000.0(0)/mv 16 0 -5 14803 0 V2
HR13858.mat 16x1+24 1000.0(0)/mv 16 0 -40 -28322 0 V3
HR13858.mat 16x1+24 1000.0(0)/mv 16 0 -40 336 0 V4
HR13858.mat 16x1+24 1000.0(0)/mv 16 0 -10 12779 0 V5
HR13858.mat 16x1+24 1000.0(0)/mv 16 0 -5 15271 0 V6
# Age: 46
# Sex: Male
# Dx: 164865005,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown