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

File: <base>/training/ptb-xl/g15/HR14726.hea (762 bytes) 
HR14726 12 500 5000
HR14726.mat 16x1+24 1000.0(0)/mv 16 0 -150 -20568 0 I
HR14726.mat 16x1+24 1000.0(0)/mv 16 0 -25 14109 0 II
HR14726.mat 16x1+24 1000.0(0)/mv 16 0 125 -30874 0 III
HR14726.mat 16x1+24 1000.0(0)/mv 16 0 87 2386 0 aVR
HR14726.mat 16x1+24 1000.0(0)/mv 16 0 -137 -27594 0 aVL
HR14726.mat 16x1+24 1000.0(0)/mv 16 0 50 23507 0 aVF
HR14726.mat 16x1+24 1000.0(0)/mv 16 0 345 -5395 0 V1
HR14726.mat 16x1+24 1000.0(0)/mv 16 0 545 -11739 0 V2
HR14726.mat 16x1+24 1000.0(0)/mv 16 0 435 14493 0 V3
HR14726.mat 16x1+24 1000.0(0)/mv 16 0 270 16129 0 V4
HR14726.mat 16x1+24 1000.0(0)/mv 16 0 50 16461 0 V5
HR14726.mat 16x1+24 1000.0(0)/mv 16 0 -65 -1977 0 V6
# Age: 60
# Sex: Female
# Dx: 164909002,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown