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

File: <base>/training/ptb-xl/g16/HR15707.hea (761 bytes) 
HR15707 12 500 5000
HR15707.mat 16x1+24 1000.0(0)/mv 16 0 -40 -28500 0 I
HR15707.mat 16x1+24 1000.0(0)/mv 16 0 10 8479 0 II
HR15707.mat 16x1+24 1000.0(0)/mv 16 0 50 -28580 0 III
HR15707.mat 16x1+24 1000.0(0)/mv 16 0 15 9459 0 aVR
HR15707.mat 16x1+24 1000.0(0)/mv 16 0 -45 -32660 0 aVL
HR15707.mat 16x1+24 1000.0(0)/mv 16 0 30 22443 0 aVF
HR15707.mat 16x1+24 1000.0(0)/mv 16 0 40 28205 0 V1
HR15707.mat 16x1+24 1000.0(0)/mv 16 0 35 24519 0 V2
HR15707.mat 16x1+24 1000.0(0)/mv 16 0 40 11390 0 V3
HR15707.mat 16x1+24 1000.0(0)/mv 16 0 45 8755 0 V4
HR15707.mat 16x1+24 1000.0(0)/mv 16 0 15 -12179 0 V5
HR15707.mat 16x1+24 1000.0(0)/mv 16 0 5 -18698 0 V6
# Age: 85
# Sex: Female
# Dx: 164865005,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown