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

File: <base>/training/ptb-xl/g15/HR14449.hea (756 bytes) 
HR14449 12 500 5000
HR14449.mat 16x1+24 1000.0(0)/mv 16 0 85 21161 0 I
HR14449.mat 16x1+24 1000.0(0)/mv 16 0 -45 28463 0 II
HR14449.mat 16x1+24 1000.0(0)/mv 16 0 -130 7302 0 III
HR14449.mat 16x1+24 1000.0(0)/mv 16 0 -20 -25086 0 aVR
HR14449.mat 16x1+24 1000.0(0)/mv 16 0 108 -25353 0 aVL
HR14449.mat 16x1+24 1000.0(0)/mv 16 0 -87 -14832 0 aVF
HR14449.mat 16x1+24 1000.0(0)/mv 16 0 -140 -29122 0 V1
HR14449.mat 16x1+24 1000.0(0)/mv 16 0 -15 29280 0 V2
HR14449.mat 16x1+24 1000.0(0)/mv 16 0 -25 -12876 0 V3
HR14449.mat 16x1+24 1000.0(0)/mv 16 0 -95 -10338 0 V4
HR14449.mat 16x1+24 1000.0(0)/mv 16 0 -75 5381 0 V5
HR14449.mat 16x1+24 1000.0(0)/mv 16 0 -135 6673 0 V6
# Age: 88
# Sex: Female
# Dx: 164947007,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown