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

File: <base>/training/ptb-xl/g19/HR18581.hea (756 bytes) 
HR18581 12 500 5000
HR18581.mat 16x1+24 1000.0(0)/mv 16 0 -30 -14459 0 I
HR18581.mat 16x1+24 1000.0(0)/mv 16 0 -50 -16898 0 II
HR18581.mat 16x1+24 1000.0(0)/mv 16 0 -20 -2411 0 III
HR18581.mat 16x1+24 1000.0(0)/mv 16 0 40 15558 0 aVR
HR18581.mat 16x1+24 1000.0(0)/mv 16 0 -5 -5524 0 aVL
HR18581.mat 16x1+24 1000.0(0)/mv 16 0 -35 -9401 0 aVF
HR18581.mat 16x1+24 1000.0(0)/mv 16 0 5 5160 0 V1
HR18581.mat 16x1+24 1000.0(0)/mv 16 0 -55 -2516 0 V2
HR18581.mat 16x1+24 1000.0(0)/mv 16 0 -60 -7511 0 V3
HR18581.mat 16x1+24 1000.0(0)/mv 16 0 -35 -16188 0 V4
HR18581.mat 16x1+24 1000.0(0)/mv 16 0 0 -10710 0 V5
HR18581.mat 16x1+24 1000.0(0)/mv 16 0 90 -25113 0 V6
# Age: 50
# Sex: Male
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown