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

File: <base>/training/ptb-xl/g19/HR18343.hea (784 bytes) 
HR18343 12 500 5000
HR18343.mat 16x1+24 1000.0(0)/mv 16 0 -40 -5056 0 I
HR18343.mat 16x1+24 1000.0(0)/mv 16 0 90 23462 0 II
HR18343.mat 16x1+24 1000.0(0)/mv 16 0 130 28490 0 III
HR18343.mat 16x1+24 1000.0(0)/mv 16 0 -25 -9511 0 aVR
HR18343.mat 16x1+24 1000.0(0)/mv 16 0 -85 -16663 0 aVL
HR18343.mat 16x1+24 1000.0(0)/mv 16 0 110 25857 0 aVF
HR18343.mat 16x1+24 1000.0(0)/mv 16 0 45 -4526 0 V1
HR18343.mat 16x1+24 1000.0(0)/mv 16 0 70 3601 0 V2
HR18343.mat 16x1+24 1000.0(0)/mv 16 0 -50 -780 0 V3
HR18343.mat 16x1+24 1000.0(0)/mv 16 0 130 12627 0 V4
HR18343.mat 16x1+24 1000.0(0)/mv 16 0 130 13139 0 V5
HR18343.mat 16x1+24 1000.0(0)/mv 16 0 145 18404 0 V6
# Age: 82
# Sex: Male
# Dx: 164861001,164865005,164873001,164917005,426177001,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown