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

File: <base>/training/ptb-xl/g13/HR12049.hea (754 bytes) 
HR12049 12 500 5000
HR12049.mat 16x1+24 1000.0(0)/mv 16 0 0 20452 0 I
HR12049.mat 16x1+24 1000.0(0)/mv 16 0 -20 13097 0 II
HR12049.mat 16x1+24 1000.0(0)/mv 16 0 -20 -7390 0 III
HR12049.mat 16x1+24 1000.0(0)/mv 16 0 10 -17025 0 aVR
HR12049.mat 16x1+24 1000.0(0)/mv 16 0 10 13772 0 aVL
HR12049.mat 16x1+24 1000.0(0)/mv 16 0 -20 2657 0 aVF
HR12049.mat 16x1+24 1000.0(0)/mv 16 0 120 1507 0 V1
HR12049.mat 16x1+24 1000.0(0)/mv 16 0 50 1784 0 V2
HR12049.mat 16x1+24 1000.0(0)/mv 16 0 20 -10501 0 V3
HR12049.mat 16x1+24 1000.0(0)/mv 16 0 -20 -6847 0 V4
HR12049.mat 16x1+24 1000.0(0)/mv 16 0 85 10887 0 V5
HR12049.mat 16x1+24 1000.0(0)/mv 16 0 -390 13515 0 V6
# Age: 62
# Sex: Female
# Dx: 164865005,164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown