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

File: <base>/training/ptb-xl/g18/HR17815.hea (751 bytes) 
HR17815 12 500 5000
HR17815.mat 16x1+24 1000.0(0)/mv 16 0 30 -30674 0 I
HR17815.mat 16x1+24 1000.0(0)/mv 16 0 -65 -14128 0 II
HR17815.mat 16x1+24 1000.0(0)/mv 16 0 -95 16492 0 III
HR17815.mat 16x1+24 1000.0(0)/mv 16 0 18 22425 0 aVR
HR17815.mat 16x1+24 1000.0(0)/mv 16 0 63 -23205 0 aVL
HR17815.mat 16x1+24 1000.0(0)/mv 16 0 -80 1366 0 aVF
HR17815.mat 16x1+24 1000.0(0)/mv 16 0 50 21672 0 V1
HR17815.mat 16x1+24 1000.0(0)/mv 16 0 -5 -9390 0 V2
HR17815.mat 16x1+24 1000.0(0)/mv 16 0 -1580 -213 0 V3
HR17815.mat 16x1+24 1000.0(0)/mv 16 0 -180 -1982 0 V4
HR17815.mat 16x1+24 1000.0(0)/mv 16 0 -130 -10322 0 V5
HR17815.mat 16x1+24 1000.0(0)/mv 16 0 855 3061 0 V6
# Age: 75
# Sex: Female
# Dx: 251146004,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown