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

File: <base>/training/ptb-xl/g17/HR16648.hea (735 bytes) 
HR16648 12 500 5000
HR16648.mat 16x1+24 1000.0(0)/mv 16 0 10 -3815 0 I
HR16648.mat 16x1+24 1000.0(0)/mv 16 0 15 30549 0 II
HR16648.mat 16x1+24 1000.0(0)/mv 16 0 5 -31141 0 III
HR16648.mat 16x1+24 1000.0(0)/mv 16 0 -13 19695 0 aVR
HR16648.mat 16x1+24 1000.0(0)/mv 16 0 2 -18822 0 aVL
HR16648.mat 16x1+24 1000.0(0)/mv 16 0 10 25 0 aVF
HR16648.mat 16x1+24 1000.0(0)/mv 16 0 80 -599 0 V1
HR16648.mat 16x1+24 1000.0(0)/mv 16 0 135 -3451 0 V2
HR16648.mat 16x1+24 1000.0(0)/mv 16 0 -30 20756 0 V3
HR16648.mat 16x1+24 1000.0(0)/mv 16 0 -135 -17592 0 V4
HR16648.mat 16x1+24 1000.0(0)/mv 16 0 -100 -29189 0 V5
HR16648.mat 16x1+24 1000.0(0)/mv 16 0 -45 18478 0 V6
# Age: 61
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown