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

File: <base>/training/ptb-xl/g15/HR14917.hea (755 bytes) 
HR14917 12 500 5000
HR14917.mat 16x1+24 1000.0(0)/mv 16 0 -105 4703 0 I
HR14917.mat 16x1+24 1000.0(0)/mv 16 0 -30 -16635 0 II
HR14917.mat 16x1+24 1000.0(0)/mv 16 0 75 -21364 0 III
HR14917.mat 16x1+24 1000.0(0)/mv 16 0 67 5023 0 aVR
HR14917.mat 16x1+24 1000.0(0)/mv 16 0 -90 -20020 0 aVL
HR14917.mat 16x1+24 1000.0(0)/mv 16 0 22 12882 0 aVF
HR14917.mat 16x1+24 1000.0(0)/mv 16 0 390 -1158 0 V1
HR14917.mat 16x1+24 1000.0(0)/mv 16 0 665 16288 0 V2
HR14917.mat 16x1+24 1000.0(0)/mv 16 0 740 20442 0 V3
HR14917.mat 16x1+24 1000.0(0)/mv 16 0 360 14305 0 V4
HR14917.mat 16x1+24 1000.0(0)/mv 16 0 20 -4870 0 V5
HR14917.mat 16x1+24 1000.0(0)/mv 16 0 -65 7572 0 V6
# Age: 70
# Sex: Male
# Dx: 164909002,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown