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

File: <base>/training/ptb-xl/g5/HR04922.hea (732 bytes) 
HR04922 12 500 5000
HR04922.mat 16x1+24 1000.0(0)/mv 16 0 -180 4717 0 I
HR04922.mat 16x1+24 1000.0(0)/mv 16 0 -60 8173 0 II
HR04922.mat 16x1+24 1000.0(0)/mv 16 0 120 3432 0 III
HR04922.mat 16x1+24 1000.0(0)/mv 16 0 120 -7009 0 aVR
HR04922.mat 16x1+24 1000.0(0)/mv 16 0 -150 379 0 aVL
HR04922.mat 16x1+24 1000.0(0)/mv 16 0 30 5332 0 aVF
HR04922.mat 16x1+24 1000.0(0)/mv 16 0 165 11086 0 V1
HR04922.mat 16x1+24 1000.0(0)/mv 16 0 330 1117 0 V2
HR04922.mat 16x1+24 1000.0(0)/mv 16 0 355 13625 0 V3
HR04922.mat 16x1+24 1000.0(0)/mv 16 0 255 -917 0 V4
HR04922.mat 16x1+24 1000.0(0)/mv 16 0 90 30074 0 V5
HR04922.mat 16x1+24 1000.0(0)/mv 16 0 95 -17532 0 V6
# Age: 71
# Sex: Female
# Dx: 10370003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown