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

File: <base>/training/ptb-xl/g22/HR21012.hea (760 bytes) 
HR21012 12 500 5000
HR21012.mat 16x1+24 1000.0(0)/mv 16 0 60 -18722 0 I
HR21012.mat 16x1+24 1000.0(0)/mv 16 0 -5 -15475 0 II
HR21012.mat 16x1+24 1000.0(0)/mv 16 0 -65 3260 0 III
HR21012.mat 16x1+24 1000.0(0)/mv 16 0 -27 17489 0 aVR
HR21012.mat 16x1+24 1000.0(0)/mv 16 0 63 -10404 0 aVL
HR21012.mat 16x1+24 1000.0(0)/mv 16 0 -35 -5588 0 aVF
HR21012.mat 16x1+24 1000.0(0)/mv 16 0 -5 -11524 0 V1
HR21012.mat 16x1+24 1000.0(0)/mv 16 0 -50 -967 0 V2
HR21012.mat 16x1+24 1000.0(0)/mv 16 0 -60 -9873 0 V3
HR21012.mat 16x1+24 1000.0(0)/mv 16 0 -65 -10705 0 V4
HR21012.mat 16x1+24 1000.0(0)/mv 16 0 -75 -8224 0 V5
HR21012.mat 16x1+24 1000.0(0)/mv 16 0 -55 -7392 0 V6
# Age: 54
# Sex: Female
# Dx: 164865005,270492004,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown