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

File: <base>/training/ptb-xl/g12/HR11877.hea (779 bytes) 
HR11877 12 500 5000
HR11877.mat 16x1+24 1000.0(0)/mv 16 0 -75 20772 0 I
HR11877.mat 16x1+24 1000.0(0)/mv 16 0 -335 -28895 0 II
HR11877.mat 16x1+24 1000.0(0)/mv 16 0 -260 15878 0 III
HR11877.mat 16x1+24 1000.0(0)/mv 16 0 205 -28718 0 aVR
HR11877.mat 16x1+24 1000.0(0)/mv 16 0 93 2510 0 aVL
HR11877.mat 16x1+24 1000.0(0)/mv 16 0 -297 26246 0 aVF
HR11877.mat 16x1+24 1000.0(0)/mv 16 0 160 9640 0 V1
HR11877.mat 16x1+24 1000.0(0)/mv 16 0 200 -3402 0 V2
HR11877.mat 16x1+24 1000.0(0)/mv 16 0 180 -22551 0 V3
HR11877.mat 16x1+24 1000.0(0)/mv 16 0 -55 -5908 0 V4
HR11877.mat 16x1+24 1000.0(0)/mv 16 0 0 -686 0 V5
HR11877.mat 16x1+24 1000.0(0)/mv 16 0 95 -11941 0 V6
# Age: 69
# Sex: Male
# Dx: 164865005,164951009,270492004,426177001,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown