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

File: <base>/training/ptb-xl/g21/HR20470.hea (765 bytes) 
HR20470 12 500 5000
HR20470.mat 16x1+24 1000.0(0)/mv 16 0 -10 -15363 0 I
HR20470.mat 16x1+24 1000.0(0)/mv 16 0 -40 -8701 0 II
HR20470.mat 16x1+24 1000.0(0)/mv 16 0 -30 6683 0 III
HR20470.mat 16x1+24 1000.0(0)/mv 16 0 25 11988 0 aVR
HR20470.mat 16x1+24 1000.0(0)/mv 16 0 10 -10806 0 aVL
HR20470.mat 16x1+24 1000.0(0)/mv 16 0 -35 -858 0 aVF
HR20470.mat 16x1+24 1000.0(0)/mv 16 0 100 -24769 0 V1
HR20470.mat 16x1+24 1000.0(0)/mv 16 0 105 -3670 0 V2
HR20470.mat 16x1+24 1000.0(0)/mv 16 0 100 -11905 0 V3
HR20470.mat 16x1+24 1000.0(0)/mv 16 0 80 6347 0 V4
HR20470.mat 16x1+24 1000.0(0)/mv 16 0 35 5938 0 V5
HR20470.mat 16x1+24 1000.0(0)/mv 16 0 -5 -6020 0 V6
# Age: 59
# Sex: Female
# Dx: 164865005,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown