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

File: <base>/training/ptb-xl/g22/HR21820.hea (755 bytes) 
HR21820 12 500 5000
HR21820.mat 16x1+24 1000.0(0)/mv 16 0 -15 1104 0 I
HR21820.mat 16x1+24 1000.0(0)/mv 16 0 -5 -8220 0 II
HR21820.mat 16x1+24 1000.0(0)/mv 16 0 10 -9329 0 III
HR21820.mat 16x1+24 1000.0(0)/mv 16 0 10 3427 0 aVR
HR21820.mat 16x1+24 1000.0(0)/mv 16 0 -12 5280 0 aVL
HR21820.mat 16x1+24 1000.0(0)/mv 16 0 2 -8729 0 aVF
HR21820.mat 16x1+24 1000.0(0)/mv 16 0 -5 -10625 0 V1
HR21820.mat 16x1+24 1000.0(0)/mv 16 0 -15 -13462 0 V2
HR21820.mat 16x1+24 1000.0(0)/mv 16 0 -25 -15450 0 V3
HR21820.mat 16x1+24 1000.0(0)/mv 16 0 -45 -22426 0 V4
HR21820.mat 16x1+24 1000.0(0)/mv 16 0 -30 -9320 0 V5
HR21820.mat 16x1+24 1000.0(0)/mv 16 0 -20 -4352 0 V6
# Age: 80
# Sex: Female
# Dx: 164865005,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown