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

File: <base>/training/ptb-xl/g16/HR15237.hea (761 bytes) 
HR15237 12 500 5000
HR15237.mat 16x1+24 1000.0(0)/mv 16 0 55 -6286 0 I
HR15237.mat 16x1+24 1000.0(0)/mv 16 0 85 5579 0 II
HR15237.mat 16x1+24 1000.0(0)/mv 16 0 30 11846 0 III
HR15237.mat 16x1+24 1000.0(0)/mv 16 0 -70 -84 0 aVR
HR15237.mat 16x1+24 1000.0(0)/mv 16 0 12 -9062 0 aVL
HR15237.mat 16x1+24 1000.0(0)/mv 16 0 57 8571 0 aVF
HR15237.mat 16x1+24 1000.0(0)/mv 16 0 35 15 0 V1
HR15237.mat 16x1+24 1000.0(0)/mv 16 0 55 3008 0 V2
HR15237.mat 16x1+24 1000.0(0)/mv 16 0 45 7529 0 V3
HR15237.mat 16x1+24 1000.0(0)/mv 16 0 25 9652 0 V4
HR15237.mat 16x1+24 1000.0(0)/mv 16 0 165 -4526 0 V5
HR15237.mat 16x1+24 1000.0(0)/mv 16 0 -5 -31128 0 V6
# Age: 53
# Sex: Female
# Dx: 164865005,164934002,251146004,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown