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

File: <base>/training/ptb-xl/g22/HR21044.hea (778 bytes) 
HR21044 12 500 5000
HR21044.mat 16x1+24 1000.0(0)/mv 16 0 -15 22788 0 I
HR21044.mat 16x1+24 1000.0(0)/mv 16 0 30 -24275 0 II
HR21044.mat 16x1+24 1000.0(0)/mv 16 0 45 18479 0 III
HR21044.mat 16x1+24 1000.0(0)/mv 16 0 -8 -32512 0 aVR
HR21044.mat 16x1+24 1000.0(0)/mv 16 0 -30 -30455 0 aVL
HR21044.mat 16x1+24 1000.0(0)/mv 16 0 37 -3008 0 aVF
HR21044.mat 16x1+24 1000.0(0)/mv 16 0 -90 -8068 0 V1
HR21044.mat 16x1+24 1000.0(0)/mv 16 0 -15 12014 0 V2
HR21044.mat 16x1+24 1000.0(0)/mv 16 0 25 -32664 0 V3
HR21044.mat 16x1+24 1000.0(0)/mv 16 0 40 -8687 0 V4
HR21044.mat 16x1+24 1000.0(0)/mv 16 0 35 -13972 0 V5
HR21044.mat 16x1+24 1000.0(0)/mv 16 0 50 -19744 0 V6
# Age: 89
# Sex: Female
# Dx: 164861001,164865005,164889003,164951009,39732003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown