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

File: <base>/training/ptb-xl/g5/HR04500.hea (736 bytes) 
HR04500 12 500 5000
HR04500.mat 16x1+24 1000.0(0)/mv 16 0 -45 -23926 0 I
HR04500.mat 16x1+24 1000.0(0)/mv 16 0 -60 2114 0 II
HR04500.mat 16x1+24 1000.0(0)/mv 16 0 -15 26029 0 III
HR04500.mat 16x1+24 1000.0(0)/mv 16 0 53 10779 0 aVR
HR04500.mat 16x1+24 1000.0(0)/mv 16 0 -15 -24932 0 aVL
HR04500.mat 16x1+24 1000.0(0)/mv 16 0 -37 13954 0 aVF
HR04500.mat 16x1+24 1000.0(0)/mv 16 0 5 4277 0 V1
HR04500.mat 16x1+24 1000.0(0)/mv 16 0 -60 -4859 0 V2
HR04500.mat 16x1+24 1000.0(0)/mv 16 0 -55 27169 0 V3
HR04500.mat 16x1+24 1000.0(0)/mv 16 0 -70 -4829 0 V4
HR04500.mat 16x1+24 1000.0(0)/mv 16 0 -55 1779 0 V5
HR04500.mat 16x1+24 1000.0(0)/mv 16 0 -90 -22397 0 V6
# Age: 83
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown