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

File: <base>/training/ptb-xl/g15/HR14643.hea (802 bytes) 
HR14643 12 500 5000
HR14643.mat 16x1+24 1000.0(0)/mv 16 0 110 -32168 0 I
HR14643.mat 16x1+24 1000.0(0)/mv 16 0 25 -30994 0 II
HR14643.mat 16x1+24 1000.0(0)/mv 16 0 -85 1171 0 III
HR14643.mat 16x1+24 1000.0(0)/mv 16 0 -67 31613 0 aVR
HR14643.mat 16x1+24 1000.0(0)/mv 16 0 97 -15885 0 aVL
HR14643.mat 16x1+24 1000.0(0)/mv 16 0 -30 -14534 0 aVF
HR14643.mat 16x1+24 1000.0(0)/mv 16 0 475 7167 0 V1
HR14643.mat 16x1+24 1000.0(0)/mv 16 0 -120 4058 0 V2
HR14643.mat 16x1+24 1000.0(0)/mv 16 0 -440 -26309 0 V3
HR14643.mat 16x1+24 1000.0(0)/mv 16 0 -530 -26204 0 V4
HR14643.mat 16x1+24 1000.0(0)/mv 16 0 95 -6868 0 V5
HR14643.mat 16x1+24 1000.0(0)/mv 16 0 200 -354 0 V6
# Age: 89
# Sex: Female
# Dx: 164861001,164865005,164873001,426783006,428750005,429622005,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown