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

File: <base>/training/ptb-xl/g22/HR21236.hea (762 bytes) 
HR21236 12 500 5000
HR21236.mat 16x1+24 1000.0(0)/mv 16 0 20 5889 0 I
HR21236.mat 16x1+24 1000.0(0)/mv 16 0 -130 25653 0 II
HR21236.mat 16x1+24 1000.0(0)/mv 16 0 -150 19766 0 III
HR21236.mat 16x1+24 1000.0(0)/mv 16 0 55 -15756 0 aVR
HR21236.mat 16x1+24 1000.0(0)/mv 16 0 85 26223 0 aVL
HR21236.mat 16x1+24 1000.0(0)/mv 16 0 -140 -9947 0 aVF
HR21236.mat 16x1+24 1000.0(0)/mv 16 0 60 3860 0 V1
HR21236.mat 16x1+24 1000.0(0)/mv 16 0 55 -25103 0 V2
HR21236.mat 16x1+24 1000.0(0)/mv 16 0 -15 23567 0 V3
HR21236.mat 16x1+24 1000.0(0)/mv 16 0 -115 17315 0 V4
HR21236.mat 16x1+24 1000.0(0)/mv 16 0 -40 -15734 0 V5
HR21236.mat 16x1+24 1000.0(0)/mv 16 0 -55 -20529 0 V6
# Age: 82
# Sex: Female
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown