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

File: <base>/training/ptb-xl/g4/HR03149.hea (748 bytes) 
HR03149 12 500 5000
HR03149.mat 16x1+24 1000.0(0)/mv 16 0 390 -31686 0 I
HR03149.mat 16x1+24 1000.0(0)/mv 16 0 40 -5119 0 II
HR03149.mat 16x1+24 1000.0(0)/mv 16 0 -350 26546 0 III
HR03149.mat 16x1+24 1000.0(0)/mv 16 0 -215 18177 0 aVR
HR03149.mat 16x1+24 1000.0(0)/mv 16 0 370 -28586 0 aVL
HR03149.mat 16x1+24 1000.0(0)/mv 16 0 -155 10970 0 aVF
HR03149.mat 16x1+24 1000.0(0)/mv 16 0 -125 30451 0 V1
HR03149.mat 16x1+24 1000.0(0)/mv 16 0 540 -2736 0 V2
HR03149.mat 16x1+24 1000.0(0)/mv 16 0 625 31814 0 V3
HR03149.mat 16x1+24 1000.0(0)/mv 16 0 570 10561 0 V4
HR03149.mat 16x1+24 1000.0(0)/mv 16 0 595 -19868 0 V5
HR03149.mat 16x1+24 1000.0(0)/mv 16 0 510 -13333 0 V6
# Age: 30
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown