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

File: <base>/training/ptb-xl/g13/HR12814.hea (743 bytes) 
HR12814 12 500 5000
HR12814.mat 16x1+24 1000.0(0)/mv 16 0 5 5586 0 I
HR12814.mat 16x1+24 1000.0(0)/mv 16 0 -130 -1404 0 II
HR12814.mat 16x1+24 1000.0(0)/mv 16 0 -135 -7006 0 III
HR12814.mat 16x1+24 1000.0(0)/mv 16 0 63 -2338 0 aVR
HR12814.mat 16x1+24 1000.0(0)/mv 16 0 70 6438 0 aVL
HR12814.mat 16x1+24 1000.0(0)/mv 16 0 -132 -4314 0 aVF
HR12814.mat 16x1+24 1000.0(0)/mv 16 0 140 2233 0 V1
HR12814.mat 16x1+24 1000.0(0)/mv 16 0 75 -11250 0 V2
HR12814.mat 16x1+24 1000.0(0)/mv 16 0 40 -2507 0 V3
HR12814.mat 16x1+24 1000.0(0)/mv 16 0 -35 4222 0 V4
HR12814.mat 16x1+24 1000.0(0)/mv 16 0 -85 -22502 0 V5
HR12814.mat 16x1+24 1000.0(0)/mv 16 0 35 -25693 0 V6
# Age: 80
# Sex: Male
# Dx: 426783006,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown