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

File: <base>/training/ptb-xl/g3/HR02273.hea (741 bytes) 
HR02273 12 500 5000
HR02273.mat 16x1+24 1000.0(0)/mv 16 0 -110 -2341 0 I
HR02273.mat 16x1+24 1000.0(0)/mv 16 0 -40 -23072 0 II
HR02273.mat 16x1+24 1000.0(0)/mv 16 0 70 -20748 0 III
HR02273.mat 16x1+24 1000.0(0)/mv 16 0 75 12801 0 aVR
HR02273.mat 16x1+24 1000.0(0)/mv 16 0 -90 9421 0 aVL
HR02273.mat 16x1+24 1000.0(0)/mv 16 0 15 -21688 0 aVF
HR02273.mat 16x1+24 1000.0(0)/mv 16 0 70 12798 0 V1
HR02273.mat 16x1+24 1000.0(0)/mv 16 0 75 10981 0 V2
HR02273.mat 16x1+24 1000.0(0)/mv 16 0 65 7179 0 V3
HR02273.mat 16x1+24 1000.0(0)/mv 16 0 75 869 0 V4
HR02273.mat 16x1+24 1000.0(0)/mv 16 0 175 31097 0 V5
HR02273.mat 16x1+24 1000.0(0)/mv 16 0 35 -5963 0 V6
# Age: 64
# Sex: Male
# Dx: 164865005,164889003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown