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

File: <base>/training/ptb-xl/g3/HR02730.hea (778 bytes) 
HR02730 12 500 5000
HR02730.mat 16x1+24 1000.0(0)/mv 16 0 -120 18970 0 I
HR02730.mat 16x1+24 1000.0(0)/mv 16 0 -80 -9887 0 II
HR02730.mat 16x1+24 1000.0(0)/mv 16 0 40 -28823 0 III
HR02730.mat 16x1+24 1000.0(0)/mv 16 0 100 27665 0 aVR
HR02730.mat 16x1+24 1000.0(0)/mv 16 0 -80 23877 0 aVL
HR02730.mat 16x1+24 1000.0(0)/mv 16 0 -20 12893 0 aVF
HR02730.mat 16x1+24 1000.0(0)/mv 16 0 185 11131 0 V1
HR02730.mat 16x1+24 1000.0(0)/mv 16 0 75 185 0 V2
HR02730.mat 16x1+24 1000.0(0)/mv 16 0 185 15673 0 V3
HR02730.mat 16x1+24 1000.0(0)/mv 16 0 255 -4203 0 V4
HR02730.mat 16x1+24 1000.0(0)/mv 16 0 -220 25574 0 V5
HR02730.mat 16x1+24 1000.0(0)/mv 16 0 -185 -7078 0 V6
# Age: 81
# Sex: Male
# Dx: 164865005,39732003,426783006,429622005,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown