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

File: <base>/training/ptb-xl/g21/HR20469.hea (761 bytes) 
HR20469 12 500 5000
HR20469.mat 16x1+24 1000.0(0)/mv 16 0 -90 -4479 0 I
HR20469.mat 16x1+24 1000.0(0)/mv 16 0 -115 6175 0 II
HR20469.mat 16x1+24 1000.0(0)/mv 16 0 -25 10643 0 III
HR20469.mat 16x1+24 1000.0(0)/mv 16 0 103 -1186 0 aVR
HR20469.mat 16x1+24 1000.0(0)/mv 16 0 -32 -7231 0 aVL
HR20469.mat 16x1+24 1000.0(0)/mv 16 0 -70 8574 0 aVF
HR20469.mat 16x1+24 1000.0(0)/mv 16 0 -50 9579 0 V1
HR20469.mat 16x1+24 1000.0(0)/mv 16 0 -120 24741 0 V2
HR20469.mat 16x1+24 1000.0(0)/mv 16 0 -105 25917 0 V3
HR20469.mat 16x1+24 1000.0(0)/mv 16 0 -100 20345 0 V4
HR20469.mat 16x1+24 1000.0(0)/mv 16 0 -90 11233 0 V5
HR20469.mat 16x1+24 1000.0(0)/mv 16 0 -55 2083 0 V6
# Age: 61
# Sex: Female
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown