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

File: <base>/training/ptb-xl/g5/HR04348.hea (732 bytes) 
HR04348 12 500 5000
HR04348.mat 16x1+24 1000.0(0)/mv 16 0 -30 23143 0 I
HR04348.mat 16x1+24 1000.0(0)/mv 16 0 -15 13327 0 II
HR04348.mat 16x1+24 1000.0(0)/mv 16 0 15 -9834 0 III
HR04348.mat 16x1+24 1000.0(0)/mv 16 0 22 -18252 0 aVR
HR04348.mat 16x1+24 1000.0(0)/mv 16 0 -22 16765 0 aVL
HR04348.mat 16x1+24 1000.0(0)/mv 16 0 0 1904 0 aVF
HR04348.mat 16x1+24 1000.0(0)/mv 16 0 325 498 0 V1
HR04348.mat 16x1+24 1000.0(0)/mv 16 0 95 -12220 0 V2
HR04348.mat 16x1+24 1000.0(0)/mv 16 0 150 -18194 0 V3
HR04348.mat 16x1+24 1000.0(0)/mv 16 0 140 5918 0 V4
HR04348.mat 16x1+24 1000.0(0)/mv 16 0 -155 -496 0 V5
HR04348.mat 16x1+24 1000.0(0)/mv 16 0 10 -3123 0 V6
# Age: 70
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown