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

File: <base>/training/ptb-xl/g15/HR14298.hea (767 bytes) 
HR14298 12 500 5000
HR14298.mat 16x1+24 1000.0(0)/mv 16 0 -135 -25245 0 I
HR14298.mat 16x1+24 1000.0(0)/mv 16 0 -120 -10073 0 II
HR14298.mat 16x1+24 1000.0(0)/mv 16 0 15 15185 0 III
HR14298.mat 16x1+24 1000.0(0)/mv 16 0 127 17653 0 aVR
HR14298.mat 16x1+24 1000.0(0)/mv 16 0 -75 -20105 0 aVL
HR14298.mat 16x1+24 1000.0(0)/mv 16 0 -52 2549 0 aVF
HR14298.mat 16x1+24 1000.0(0)/mv 16 0 -415 -1857 0 V1
HR14298.mat 16x1+24 1000.0(0)/mv 16 0 -555 18570 0 V2
HR14298.mat 16x1+24 1000.0(0)/mv 16 0 -395 21538 0 V3
HR14298.mat 16x1+24 1000.0(0)/mv 16 0 -545 9195 0 V4
HR14298.mat 16x1+24 1000.0(0)/mv 16 0 -250 2799 0 V5
HR14298.mat 16x1+24 1000.0(0)/mv 16 0 105 19530 0 V6
# Age: 72
# Sex: Female
# Dx: 164865005,251146004,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown