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

File: <base>/training/ptb-xl/g19/HR18554.hea (769 bytes) 
HR18554 12 500 5000
HR18554.mat 16x1+24 1000.0(0)/mv 16 0 85 -15567 0 I
HR18554.mat 16x1+24 1000.0(0)/mv 16 0 -60 -19863 0 II
HR18554.mat 16x1+24 1000.0(0)/mv 16 0 -145 -4313 0 III
HR18554.mat 16x1+24 1000.0(0)/mv 16 0 -12 17657 0 aVR
HR18554.mat 16x1+24 1000.0(0)/mv 16 0 115 -5286 0 aVL
HR18554.mat 16x1+24 1000.0(0)/mv 16 0 -102 -11757 0 aVF
HR18554.mat 16x1+24 1000.0(0)/mv 16 0 -90 515 0 V1
HR18554.mat 16x1+24 1000.0(0)/mv 16 0 -30 38 0 V2
HR18554.mat 16x1+24 1000.0(0)/mv 16 0 95 -11073 0 V3
HR18554.mat 16x1+24 1000.0(0)/mv 16 0 105 -6936 0 V4
HR18554.mat 16x1+24 1000.0(0)/mv 16 0 100 -5735 0 V5
HR18554.mat 16x1+24 1000.0(0)/mv 16 0 60 -5762 0 V6
# Age: 59
# Sex: Female
# Dx: 164865005,164951009,426783006,446358003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown