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

File: <base>/training/ptb-xl/g3/HR02971.hea (769 bytes) 
HR02971 12 500 5000
HR02971.mat 16x1+24 1000.0(0)/mv 16 0 -110 -10543 0 I
HR02971.mat 16x1+24 1000.0(0)/mv 16 0 -20 -6154 0 II
HR02971.mat 16x1+24 1000.0(0)/mv 16 0 90 4405 0 III
HR02971.mat 16x1+24 1000.0(0)/mv 16 0 65 8012 0 aVR
HR02971.mat 16x1+24 1000.0(0)/mv 16 0 -100 -7343 0 aVL
HR02971.mat 16x1+24 1000.0(0)/mv 16 0 35 -973 0 aVF
HR02971.mat 16x1+24 1000.0(0)/mv 16 0 -35 2181 0 V1
HR02971.mat 16x1+24 1000.0(0)/mv 16 0 -220 -10794 0 V2
HR02971.mat 16x1+24 1000.0(0)/mv 16 0 -300 26169 0 V3
HR02971.mat 16x1+24 1000.0(0)/mv 16 0 -250 -16914 0 V4
HR02971.mat 16x1+24 1000.0(0)/mv 16 0 -95 912 0 V5
HR02971.mat 16x1+24 1000.0(0)/mv 16 0 -110 -17525 0 V6
# Age: 56
# Sex: Male
# Dx: 164865005,164884008,164951009,39732003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown