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

File: <base>/training/ptb-xl/g15/HR14867.hea (766 bytes) 
HR14867 12 500 5000
HR14867.mat 16x1+24 1000.0(0)/mv 16 0 95 11525 0 I
HR14867.mat 16x1+24 1000.0(0)/mv 16 0 75 20904 0 II
HR14867.mat 16x1+24 1000.0(0)/mv 16 0 -20 9372 0 III
HR14867.mat 16x1+24 1000.0(0)/mv 16 0 -85 -16967 0 aVR
HR14867.mat 16x1+24 1000.0(0)/mv 16 0 57 845 0 aVL
HR14867.mat 16x1+24 1000.0(0)/mv 16 0 27 14652 0 aVF
HR14867.mat 16x1+24 1000.0(0)/mv 16 0 470 2083 0 V1
HR14867.mat 16x1+24 1000.0(0)/mv 16 0 150 -20409 0 V2
HR14867.mat 16x1+24 1000.0(0)/mv 16 0 480 18281 0 V3
HR14867.mat 16x1+24 1000.0(0)/mv 16 0 595 -22007 0 V4
HR14867.mat 16x1+24 1000.0(0)/mv 16 0 -500 6097 0 V5
HR14867.mat 16x1+24 1000.0(0)/mv 16 0 305 -10634 0 V6
# Age: 83
# Sex: Female
# Dx: 164865005,164934002,426783006,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown