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

File: <base>/training/ptb-xl/g22/HR21245.hea (741 bytes) 
HR21245 12 500 5000
HR21245.mat 16x1+24 1000.0(0)/mv 16 0 70 24675 0 I
HR21245.mat 16x1+24 1000.0(0)/mv 16 0 -70 -31876 0 II
HR21245.mat 16x1+24 1000.0(0)/mv 16 0 -140 9018 0 III
HR21245.mat 16x1+24 1000.0(0)/mv 16 0 0 3952 0 aVR
HR21245.mat 16x1+24 1000.0(0)/mv 16 0 105 -24378 0 aVL
HR21245.mat 16x1+24 1000.0(0)/mv 16 0 -105 22006 0 aVF
HR21245.mat 16x1+24 1000.0(0)/mv 16 0 80 -24083 0 V1
HR21245.mat 16x1+24 1000.0(0)/mv 16 0 95 -26376 0 V2
HR21245.mat 16x1+24 1000.0(0)/mv 16 0 55 -5875 0 V3
HR21245.mat 16x1+24 1000.0(0)/mv 16 0 40 -14814 0 V4
HR21245.mat 16x1+24 1000.0(0)/mv 16 0 -130 -7745 0 V5
HR21245.mat 16x1+24 1000.0(0)/mv 16 0 -225 12695 0 V6
# Age: 75
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown