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

File: <base>/training/ptb-xl/g22/HR21109.hea (754 bytes) 
HR21109 12 500 5000
HR21109.mat 16x1+24 1000.0(0)/mv 16 0 -10 -24222 0 I
HR21109.mat 16x1+24 1000.0(0)/mv 16 0 -65 19056 0 II
HR21109.mat 16x1+24 1000.0(0)/mv 16 0 -55 -22291 0 III
HR21109.mat 16x1+24 1000.0(0)/mv 16 0 38 -29686 0 aVR
HR21109.mat 16x1+24 1000.0(0)/mv 16 0 23 -276 0 aVL
HR21109.mat 16x1+24 1000.0(0)/mv 16 0 -60 31836 0 aVF
HR21109.mat 16x1+24 1000.0(0)/mv 16 0 5 -7449 0 V1
HR21109.mat 16x1+24 1000.0(0)/mv 16 0 -30 -15076 0 V2
HR21109.mat 16x1+24 1000.0(0)/mv 16 0 -55 -21879 0 V3
HR21109.mat 16x1+24 1000.0(0)/mv 16 0 -60 -28695 0 V4
HR21109.mat 16x1+24 1000.0(0)/mv 16 0 -45 -22338 0 V5
HR21109.mat 16x1+24 1000.0(0)/mv 16 0 -55 -18574 0 V6
# Age: 69
# Sex: Female
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown