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

File: <base>/training/ptb-xl/g13/HR12979.hea (775 bytes) 
HR12979 12 500 5000
HR12979.mat 16x1+24 1000.0(0)/mv 16 0 20 -24008 0 I
HR12979.mat 16x1+24 1000.0(0)/mv 16 0 -200 13370 0 II
HR12979.mat 16x1+24 1000.0(0)/mv 16 0 -220 -28146 0 III
HR12979.mat 16x1+24 1000.0(0)/mv 16 0 90 -27239 0 aVR
HR12979.mat 16x1+24 1000.0(0)/mv 16 0 120 -30648 0 aVL
HR12979.mat 16x1+24 1000.0(0)/mv 16 0 -210 -7265 0 aVF
HR12979.mat 16x1+24 1000.0(0)/mv 16 0 470 -28061 0 V1
HR12979.mat 16x1+24 1000.0(0)/mv 16 0 940 28786 0 V2
HR12979.mat 16x1+24 1000.0(0)/mv 16 0 1175 15847 0 V3
HR12979.mat 16x1+24 1000.0(0)/mv 16 0 465 13995 0 V4
HR12979.mat 16x1+24 1000.0(0)/mv 16 0 105 29263 0 V5
HR12979.mat 16x1+24 1000.0(0)/mv 16 0 -75 1847 0 V6
# Age: 55
# Sex: Female
# Dx: 164889003,445211001,47665007,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown