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

File: <base>/training/ptb-xl/g4/HR03050.hea (789 bytes) 
HR03050 12 500 5000
HR03050.mat 16x1+24 1000.0(0)/mv 16 0 55 -762 0 I
HR03050.mat 16x1+24 1000.0(0)/mv 16 0 880 -19290 0 II
HR03050.mat 16x1+24 1000.0(0)/mv 16 0 825 -18522 0 III
HR03050.mat 16x1+24 1000.0(0)/mv 16 0 -468 10209 0 aVR
HR03050.mat 16x1+24 1000.0(0)/mv 16 0 -385 9142 0 aVL
HR03050.mat 16x1+24 1000.0(0)/mv 16 0 852 -18718 0 aVF
HR03050.mat 16x1+24 1000.0(0)/mv 16 0 -825 -27834 0 V1
HR03050.mat 16x1+24 1000.0(0)/mv 16 0 -365 -8380 0 V2
HR03050.mat 16x1+24 1000.0(0)/mv 16 0 -405 -20516 0 V3
HR03050.mat 16x1+24 1000.0(0)/mv 16 0 -255 -9625 0 V4
HR03050.mat 16x1+24 1000.0(0)/mv 16 0 -270 -17626 0 V5
HR03050.mat 16x1+24 1000.0(0)/mv 16 0 -120 7679 0 V6
# Age: 81
# Sex: Female
# Dx: 39732003,426783006,445118002,713426002,89792004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown