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

File: <base>/training/ptb-xl/g5/HR04001.hea (771 bytes) 
HR04001 12 500 5000
HR04001.mat 16x1+24 1000.0(0)/mv 16 0 -45 11308 0 I
HR04001.mat 16x1+24 1000.0(0)/mv 16 0 -55 -32635 0 II
HR04001.mat 16x1+24 1000.0(0)/mv 16 0 -10 21627 0 III
HR04001.mat 16x1+24 1000.0(0)/mv 16 0 50 10849 0 aVR
HR04001.mat 16x1+24 1000.0(0)/mv 16 0 -17 27969 0 aVL
HR04001.mat 16x1+24 1000.0(0)/mv 16 0 -32 27533 0 aVF
HR04001.mat 16x1+24 1000.0(0)/mv 16 0 95 -12172 0 V1
HR04001.mat 16x1+24 1000.0(0)/mv 16 0 -70 -20559 0 V2
HR04001.mat 16x1+24 1000.0(0)/mv 16 0 -205 -30073 0 V3
HR04001.mat 16x1+24 1000.0(0)/mv 16 0 90 -20143 0 V4
HR04001.mat 16x1+24 1000.0(0)/mv 16 0 -10 -22230 0 V5
HR04001.mat 16x1+24 1000.0(0)/mv 16 0 200 -15404 0 V6
# Age: 89
# Sex: Female
# Dx: 164865005,426783006,67741000119109
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown