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

File: <base>/training/ptb-xl/g22/HR21765.hea (759 bytes) 
HR21765 12 500 5000
HR21765.mat 16x1+24 1000.0(0)/mv 16 0 -95 -29961 0 I
HR21765.mat 16x1+24 1000.0(0)/mv 16 0 -80 27671 0 II
HR21765.mat 16x1+24 1000.0(0)/mv 16 0 15 -7924 0 III
HR21765.mat 16x1+24 1000.0(0)/mv 16 0 87 -31768 0 aVR
HR21765.mat 16x1+24 1000.0(0)/mv 16 0 -55 -10410 0 aVL
HR21765.mat 16x1+24 1000.0(0)/mv 16 0 -32 -22535 0 aVF
HR21765.mat 16x1+24 1000.0(0)/mv 16 0 35 -8863 0 V1
HR21765.mat 16x1+24 1000.0(0)/mv 16 0 35 -9475 0 V2
HR21765.mat 16x1+24 1000.0(0)/mv 16 0 40 3384 0 V3
HR21765.mat 16x1+24 1000.0(0)/mv 16 0 -25 -6436 0 V4
HR21765.mat 16x1+24 1000.0(0)/mv 16 0 -35 -10220 0 V5
HR21765.mat 16x1+24 1000.0(0)/mv 16 0 -35 -29802 0 V6
# Age: 86
# Sex: Male
# Dx: 164865005,164889003,164951009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown