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

File: <base>/training/ptb-xl/g3/HR02358.hea (746 bytes) 
HR02358 12 500 5000
HR02358.mat 16x1+24 1000.0(0)/mv 16 0 -15 -12109 0 I
HR02358.mat 16x1+24 1000.0(0)/mv 16 0 50 9922 0 II
HR02358.mat 16x1+24 1000.0(0)/mv 16 0 65 22012 0 III
HR02358.mat 16x1+24 1000.0(0)/mv 16 0 -18 1149 0 aVR
HR02358.mat 16x1+24 1000.0(0)/mv 16 0 -40 -17071 0 aVL
HR02358.mat 16x1+24 1000.0(0)/mv 16 0 57 15874 0 aVF
HR02358.mat 16x1+24 1000.0(0)/mv 16 0 -40 -10320 0 V1
HR02358.mat 16x1+24 1000.0(0)/mv 16 0 70 16085 0 V2
HR02358.mat 16x1+24 1000.0(0)/mv 16 0 95 11826 0 V3
HR02358.mat 16x1+24 1000.0(0)/mv 16 0 115 24237 0 V4
HR02358.mat 16x1+24 1000.0(0)/mv 16 0 15 20402 0 V5
HR02358.mat 16x1+24 1000.0(0)/mv 16 0 -55 19168 0 V6
# Age: 66
# Sex: Female
# Dx: 426783006,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown