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

File: <base>/training/ptb-xl/g17/HR16490.hea (762 bytes) 
HR16490 12 500 5000
HR16490.mat 16x1+24 1000.0(0)/mv 16 0 -30 -9971 0 I
HR16490.mat 16x1+24 1000.0(0)/mv 16 0 -50 24444 0 II
HR16490.mat 16x1+24 1000.0(0)/mv 16 0 -20 -31076 0 III
HR16490.mat 16x1+24 1000.0(0)/mv 16 0 40 26162 0 aVR
HR16490.mat 16x1+24 1000.0(0)/mv 16 0 -5 11400 0 aVL
HR16490.mat 16x1+24 1000.0(0)/mv 16 0 -35 30367 0 aVF
HR16490.mat 16x1+24 1000.0(0)/mv 16 0 0 10071 0 V1
HR16490.mat 16x1+24 1000.0(0)/mv 16 0 -110 5016 0 V2
HR16490.mat 16x1+24 1000.0(0)/mv 16 0 -185 22341 0 V3
HR16490.mat 16x1+24 1000.0(0)/mv 16 0 -180 8426 0 V4
HR16490.mat 16x1+24 1000.0(0)/mv 16 0 -145 -18574 0 V5
HR16490.mat 16x1+24 1000.0(0)/mv 16 0 -90 -25154 0 V6
# Age: 72
# Sex: Female
# Dx: 164861001,164873001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown