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

File: <base>/training/ptb-xl/g18/HR17631.hea (760 bytes) 
HR17631 12 500 5000
HR17631.mat 16x1+24 1000.0(0)/mv 16 0 -55 18304 0 I
HR17631.mat 16x1+24 1000.0(0)/mv 16 0 -20 -16457 0 II
HR17631.mat 16x1+24 1000.0(0)/mv 16 0 35 30835 0 III
HR17631.mat 16x1+24 1000.0(0)/mv 16 0 37 -1145 0 aVR
HR17631.mat 16x1+24 1000.0(0)/mv 16 0 -45 26890 0 aVL
HR17631.mat 16x1+24 1000.0(0)/mv 16 0 7 -25484 0 aVF
HR17631.mat 16x1+24 1000.0(0)/mv 16 0 0 -26890 0 V1
HR17631.mat 16x1+24 1000.0(0)/mv 16 0 -40 25678 0 V2
HR17631.mat 16x1+24 1000.0(0)/mv 16 0 -45 31884 0 V3
HR17631.mat 16x1+24 1000.0(0)/mv 16 0 -20 -22847 0 V4
HR17631.mat 16x1+24 1000.0(0)/mv 16 0 -20 -19064 0 V5
HR17631.mat 16x1+24 1000.0(0)/mv 16 0 -15 -13315 0 V6
# Age: 85
# Sex: Female
# Dx: 164934002,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown