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

File: <base>/training/ptb-xl/g22/HR21686.hea (762 bytes) 
HR21686 12 500 5000
HR21686.mat 16x1+24 1000.0(0)/mv 16 0 -60 2918 0 I
HR21686.mat 16x1+24 1000.0(0)/mv 16 0 -140 -9974 0 II
HR21686.mat 16x1+24 1000.0(0)/mv 16 0 -80 -12882 0 III
HR21686.mat 16x1+24 1000.0(0)/mv 16 0 100 4156 0 aVR
HR21686.mat 16x1+24 1000.0(0)/mv 16 0 10 8494 0 aVL
HR21686.mat 16x1+24 1000.0(0)/mv 16 0 -110 -10905 0 aVF
HR21686.mat 16x1+24 1000.0(0)/mv 16 0 -120 -10858 0 V1
HR21686.mat 16x1+24 1000.0(0)/mv 16 0 -30 -15024 0 V2
HR21686.mat 16x1+24 1000.0(0)/mv 16 0 250 -15631 0 V3
HR21686.mat 16x1+24 1000.0(0)/mv 16 0 -75 -15800 0 V4
HR21686.mat 16x1+24 1000.0(0)/mv 16 0 -45 13739 0 V5
HR21686.mat 16x1+24 1000.0(0)/mv 16 0 -5 -776 0 V6
# Age: 43
# Sex: Male
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown