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

File: <base>/training/ptb-xl/g15/HR14414.hea (747 bytes) 
HR14414 12 500 5000
HR14414.mat 16x1+24 1000.0(0)/mv 16 0 -30 18077 0 I
HR14414.mat 16x1+24 1000.0(0)/mv 16 0 -85 -475 0 II
HR14414.mat 16x1+24 1000.0(0)/mv 16 0 -55 -18578 0 III
HR14414.mat 16x1+24 1000.0(0)/mv 16 0 58 -8610 0 aVR
HR14414.mat 16x1+24 1000.0(0)/mv 16 0 13 18643 0 aVL
HR14414.mat 16x1+24 1000.0(0)/mv 16 0 -70 -9206 0 aVF
HR14414.mat 16x1+24 1000.0(0)/mv 16 0 -135 3455 0 V1
HR14414.mat 16x1+24 1000.0(0)/mv 16 0 -245 499 0 V2
HR14414.mat 16x1+24 1000.0(0)/mv 16 0 25 11926 0 V3
HR14414.mat 16x1+24 1000.0(0)/mv 16 0 -60 611 0 V4
HR14414.mat 16x1+24 1000.0(0)/mv 16 0 -20 -28518 0 V5
HR14414.mat 16x1+24 1000.0(0)/mv 16 0 -155 -6995 0 V6
# Age: 85
# Sex: Female
# Dx: 426783006,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown