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

File: <base>/training/ptb-xl/g22/HR21146.hea (759 bytes) 
HR21146 12 500 5000
HR21146.mat 16x1+24 1000.0(0)/mv 16 0 -15 31085 0 I
HR21146.mat 16x1+24 1000.0(0)/mv 16 0 -10 -25596 0 II
HR21146.mat 16x1+24 1000.0(0)/mv 16 0 5 8830 0 III
HR21146.mat 16x1+24 1000.0(0)/mv 16 0 12 29816 0 aVR
HR21146.mat 16x1+24 1000.0(0)/mv 16 0 -10 -21425 0 aVL
HR21146.mat 16x1+24 1000.0(0)/mv 16 0 -2 -8331 0 aVF
HR21146.mat 16x1+24 1000.0(0)/mv 16 0 40 12430 0 V1
HR21146.mat 16x1+24 1000.0(0)/mv 16 0 0 22 0 V2
HR21146.mat 16x1+24 1000.0(0)/mv 16 0 20 -13543 0 V3
HR21146.mat 16x1+24 1000.0(0)/mv 16 0 -5 -13474 0 V4
HR21146.mat 16x1+24 1000.0(0)/mv 16 0 5 -2526 0 V5
HR21146.mat 16x1+24 1000.0(0)/mv 16 0 10 -2224 0 V6
# Age: 72
# Sex: Female
# Dx: 164865005,164951009,425623009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown