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

File: <base>/training/ptb-xl/g22/HR21639.hea (749 bytes) 
HR21639 12 500 5000
HR21639.mat 16x1+24 1000.0(0)/mv 16 0 30 -6101 0 I
HR21639.mat 16x1+24 1000.0(0)/mv 16 0 -50 -13893 0 II
HR21639.mat 16x1+24 1000.0(0)/mv 16 0 -80 -7766 0 III
HR21639.mat 16x1+24 1000.0(0)/mv 16 0 10 10136 0 aVR
HR21639.mat 16x1+24 1000.0(0)/mv 16 0 55 1184 0 aVL
HR21639.mat 16x1+24 1000.0(0)/mv 16 0 -65 -10682 0 aVF
HR21639.mat 16x1+24 1000.0(0)/mv 16 0 50 -3474 0 V1
HR21639.mat 16x1+24 1000.0(0)/mv 16 0 -45 -9499 0 V2
HR21639.mat 16x1+24 1000.0(0)/mv 16 0 -85 3940 0 V3
HR21639.mat 16x1+24 1000.0(0)/mv 16 0 -50 -3029 0 V4
HR21639.mat 16x1+24 1000.0(0)/mv 16 0 -110 -10917 0 V5
HR21639.mat 16x1+24 1000.0(0)/mv 16 0 -45 -8113 0 V6
# Age: 85
# Sex: Female
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown