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

File: <base>/training/ptb-xl/g15/HR14158.hea (766 bytes) 
HR14158 12 500 5000
HR14158.mat 16x1+24 1000.0(0)/mv 16 0 50 9670 0 I
HR14158.mat 16x1+24 1000.0(0)/mv 16 0 -110 11504 0 II
HR14158.mat 16x1+24 1000.0(0)/mv 16 0 -160 1825 0 III
HR14158.mat 16x1+24 1000.0(0)/mv 16 0 30 22196 0 aVR
HR14158.mat 16x1+24 1000.0(0)/mv 16 0 105 -28685 0 aVL
HR14158.mat 16x1+24 1000.0(0)/mv 16 0 -135 6770 0 aVF
HR14158.mat 16x1+24 1000.0(0)/mv 16 0 40 5925 0 V1
HR14158.mat 16x1+24 1000.0(0)/mv 16 0 155 19464 0 V2
HR14158.mat 16x1+24 1000.0(0)/mv 16 0 30 -32741 0 V3
HR14158.mat 16x1+24 1000.0(0)/mv 16 0 -20 3367 0 V4
HR14158.mat 16x1+24 1000.0(0)/mv 16 0 30 15728 0 V5
HR14158.mat 16x1+24 1000.0(0)/mv 16 0 295 -7659 0 V6
# Age: 87
# Sex: Female
# Dx: 164865005,164884008,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown