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

File: <base>/training/ptb-xl/g1/HR00274.hea (814 bytes) 
HR00274 12 500 5000
HR00274.mat 16x1+24 1000.0(0)/mv 16 0 -85 -16877 0 I
HR00274.mat 16x1+24 1000.0(0)/mv 16 0 -65 -26359 0 II
HR00274.mat 16x1+24 1000.0(0)/mv 16 0 20 -9481 0 III
HR00274.mat 16x1+24 1000.0(0)/mv 16 0 75 20945 0 aVR
HR00274.mat 16x1+24 1000.0(0)/mv 16 0 -52 29137 0 aVL
HR00274.mat 16x1+24 1000.0(0)/mv 16 0 -22 14330 0 aVF
HR00274.mat 16x1+24 1000.0(0)/mv 16 0 -65 -26557 0 V1
HR00274.mat 16x1+24 1000.0(0)/mv 16 0 -95 6954 0 V2
HR00274.mat 16x1+24 1000.0(0)/mv 16 0 65 17815 0 V3
HR00274.mat 16x1+24 1000.0(0)/mv 16 0 40 17270 0 V4
HR00274.mat 16x1+24 1000.0(0)/mv 16 0 -135 24274 0 V5
HR00274.mat 16x1+24 1000.0(0)/mv 16 0 -330 20770 0 V6
# Age: 67
# Sex: Female
# Dx: 164861001,164865005,164873001,39732003,426783006,429622005,59931005,67741000119109
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown