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

File: <base>/training/ptb-xl/g13/HR12643.hea (802 bytes) 
HR12643 12 500 5000
HR12643.mat 16x1+24 1000.0(0)/mv 16 0 1010 26949 0 I
HR12643.mat 16x1+24 1000.0(0)/mv 16 0 530 -14105 0 II
HR12643.mat 16x1+24 1000.0(0)/mv 16 0 -480 24466 0 III
HR12643.mat 16x1+24 1000.0(0)/mv 16 0 -770 26040 0 aVR
HR12643.mat 16x1+24 1000.0(0)/mv 16 0 745 -31267 0 aVL
HR12643.mat 16x1+24 1000.0(0)/mv 16 0 25 5094 0 aVF
HR12643.mat 16x1+24 1000.0(0)/mv 16 0 -1590 26455 0 V1
HR12643.mat 16x1+24 1000.0(0)/mv 16 0 -1670 -31320 0 V2
HR12643.mat 16x1+24 1000.0(0)/mv 16 0 -695 -8825 0 V3
HR12643.mat 16x1+24 1000.0(0)/mv 16 0 -115 10213 0 V4
HR12643.mat 16x1+24 1000.0(0)/mv 16 0 230 30892 0 V5
HR12643.mat 16x1+24 1000.0(0)/mv 16 0 430 -29361 0 V6
# Age: 67
# Sex: Female
# Dx: 164865005,164917005,164934002,426783006,429622005,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown