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

File: <base>/training/ptb-xl/g22/HR21587.hea (748 bytes) 
HR21587 12 500 5000
HR21587.mat 16x1+24 1000.0(0)/mv 16 0 -50 5260 0 I
HR21587.mat 16x1+24 1000.0(0)/mv 16 0 -20 2205 0 II
HR21587.mat 16x1+24 1000.0(0)/mv 16 0 30 -3084 0 III
HR21587.mat 16x1+24 1000.0(0)/mv 16 0 35 -3580 0 aVR
HR21587.mat 16x1+24 1000.0(0)/mv 16 0 -40 4790 0 aVL
HR21587.mat 16x1+24 1000.0(0)/mv 16 0 5 33 0 aVF
HR21587.mat 16x1+24 1000.0(0)/mv 16 0 45 -379 0 V1
HR21587.mat 16x1+24 1000.0(0)/mv 16 0 -15 -16056 0 V2
HR21587.mat 16x1+24 1000.0(0)/mv 16 0 -45 -13996 0 V3
HR21587.mat 16x1+24 1000.0(0)/mv 16 0 -65 -3849 0 V4
HR21587.mat 16x1+24 1000.0(0)/mv 16 0 -55 -4873 0 V5
HR21587.mat 16x1+24 1000.0(0)/mv 16 0 -15 1926 0 V6
# Age: 68
# Sex: Male
# Dx: 164861001,164873001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown