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

File: <base>/training/ptb-xl/g8/HR07251.hea (746 bytes) 
HR07251 12 500 5000
HR07251.mat 16x1+24 1000.0(0)/mv 16 0 0 20066 0 I
HR07251.mat 16x1+24 1000.0(0)/mv 16 0 0 8726 0 II
HR07251.mat 16x1+24 1000.0(0)/mv 16 0 0 -11345 0 III
HR07251.mat 16x1+24 1000.0(0)/mv 16 0 0 -14180 0 aVR
HR07251.mat 16x1+24 1000.0(0)/mv 16 0 0 16187 0 aVL
HR07251.mat 16x1+24 1000.0(0)/mv 16 0 0 -804 0 aVF
HR07251.mat 16x1+24 1000.0(0)/mv 16 0 40 -16071 0 V1
HR07251.mat 16x1+24 1000.0(0)/mv 16 0 30 -355 0 V2
HR07251.mat 16x1+24 1000.0(0)/mv 16 0 25 24054 0 V3
HR07251.mat 16x1+24 1000.0(0)/mv 16 0 -10 -18169 0 V4
HR07251.mat 16x1+24 1000.0(0)/mv 16 0 -45 -26738 0 V5
HR07251.mat 16x1+24 1000.0(0)/mv 16 0 -30 21723 0 V6
# Age: 60
# Sex: Male
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown