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

File: <base>/training/ptb-xl/g5/HR04877.hea (741 bytes) 
HR04877 12 500 5000
HR04877.mat 16x1+24 1000.0(0)/mv 16 0 -20 -13166 0 I
HR04877.mat 16x1+24 1000.0(0)/mv 16 0 -160 -7457 0 II
HR04877.mat 16x1+24 1000.0(0)/mv 16 0 -140 5678 0 III
HR04877.mat 16x1+24 1000.0(0)/mv 16 0 90 10444 0 aVR
HR04877.mat 16x1+24 1000.0(0)/mv 16 0 60 -9406 0 aVL
HR04877.mat 16x1+24 1000.0(0)/mv 16 0 -150 -669 0 aVF
HR04877.mat 16x1+24 1000.0(0)/mv 16 0 165 28735 0 V1
HR04877.mat 16x1+24 1000.0(0)/mv 16 0 305 9687 0 V2
HR04877.mat 16x1+24 1000.0(0)/mv 16 0 290 -26639 0 V3
HR04877.mat 16x1+24 1000.0(0)/mv 16 0 190 16193 0 V4
HR04877.mat 16x1+24 1000.0(0)/mv 16 0 160 28675 0 V5
HR04877.mat 16x1+24 1000.0(0)/mv 16 0 145 15533 0 V6
# Age: 83
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown