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

File: <base>/training/ptb-xl/g22/HR21687.hea (756 bytes) 
HR21687 12 500 5000
HR21687.mat 16x1+24 1000.0(0)/mv 16 0 40 4057 0 I
HR21687.mat 16x1+24 1000.0(0)/mv 16 0 -80 -7557 0 II
HR21687.mat 16x1+24 1000.0(0)/mv 16 0 -120 -11601 0 III
HR21687.mat 16x1+24 1000.0(0)/mv 16 0 20 2144 0 aVR
HR21687.mat 16x1+24 1000.0(0)/mv 16 0 80 8355 0 aVL
HR21687.mat 16x1+24 1000.0(0)/mv 16 0 -100 -9150 0 aVF
HR21687.mat 16x1+24 1000.0(0)/mv 16 0 220 26314 0 V1
HR21687.mat 16x1+24 1000.0(0)/mv 16 0 105 4196 0 V2
HR21687.mat 16x1+24 1000.0(0)/mv 16 0 60 4620 0 V3
HR21687.mat 16x1+24 1000.0(0)/mv 16 0 -30 -17164 0 V4
HR21687.mat 16x1+24 1000.0(0)/mv 16 0 -30 -15400 0 V5
HR21687.mat 16x1+24 1000.0(0)/mv 16 0 -40 -27191 0 V6
# Age: 43
# Sex: Male
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown