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

File: <base>/training/ptb-xl/g8/HR07794.hea (772 bytes) 
HR07794 12 500 5000
HR07794.mat 16x1+24 1000.0(0)/mv 16 0 -445 -10941 0 I
HR07794.mat 16x1+24 1000.0(0)/mv 16 0 210 -31930 0 II
HR07794.mat 16x1+24 1000.0(0)/mv 16 0 655 -20978 0 III
HR07794.mat 16x1+24 1000.0(0)/mv 16 0 117 -11346 0 aVR
HR07794.mat 16x1+24 1000.0(0)/mv 16 0 -550 -27864 0 aVL
HR07794.mat 16x1+24 1000.0(0)/mv 16 0 432 -26537 0 aVF
HR07794.mat 16x1+24 1000.0(0)/mv 16 0 250 -6062 0 V1
HR07794.mat 16x1+24 1000.0(0)/mv 16 0 185 -14860 0 V2
HR07794.mat 16x1+24 1000.0(0)/mv 16 0 10 -13332 0 V3
HR07794.mat 16x1+24 1000.0(0)/mv 16 0 155 28490 0 V4
HR07794.mat 16x1+24 1000.0(0)/mv 16 0 355 -14428 0 V5
HR07794.mat 16x1+24 1000.0(0)/mv 16 0 485 -15501 0 V6
# Age: 87
# Sex: Female
# Dx: 164884008,164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown