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

File: <base>/training/ptb-xl/g22/HR21486.hea (756 bytes) 
HR21486 12 500 5000
HR21486.mat 16x1+24 1000.0(0)/mv 16 0 40 1609 0 I
HR21486.mat 16x1+24 1000.0(0)/mv 16 0 45 -5326 0 II
HR21486.mat 16x1+24 1000.0(0)/mv 16 0 5 -6938 0 III
HR21486.mat 16x1+24 1000.0(0)/mv 16 0 -43 1069 0 aVR
HR21486.mat 16x1+24 1000.0(0)/mv 16 0 17 3804 0 aVL
HR21486.mat 16x1+24 1000.0(0)/mv 16 0 25 -6971 0 aVF
HR21486.mat 16x1+24 1000.0(0)/mv 16 0 -85 -16795 0 V1
HR21486.mat 16x1+24 1000.0(0)/mv 16 0 -45 -14825 0 V2
HR21486.mat 16x1+24 1000.0(0)/mv 16 0 20 -2528 0 V3
HR21486.mat 16x1+24 1000.0(0)/mv 16 0 95 -5554 0 V4
HR21486.mat 16x1+24 1000.0(0)/mv 16 0 90 7466 0 V5
HR21486.mat 16x1+24 1000.0(0)/mv 16 0 75 -6466 0 V6
# Age: 65
# Sex: Male
# Dx: 164865005,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown