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

File: <base>/training/ptb-xl/g12/HR11937.hea (797 bytes) 
HR11937 12 500 5000
HR11937.mat 16x1+24 1000.0(0)/mv 16 0 -15 -21126 0 I
HR11937.mat 16x1+24 1000.0(0)/mv 16 0 210 4050 0 II
HR11937.mat 16x1+24 1000.0(0)/mv 16 0 225 25126 0 III
HR11937.mat 16x1+24 1000.0(0)/mv 16 0 -98 7825 0 aVR
HR11937.mat 16x1+24 1000.0(0)/mv 16 0 -120 -23506 0 aVL
HR11937.mat 16x1+24 1000.0(0)/mv 16 0 217 14009 0 aVF
HR11937.mat 16x1+24 1000.0(0)/mv 16 0 -105 2118 0 V1
HR11937.mat 16x1+24 1000.0(0)/mv 16 0 -495 17679 0 V2
HR11937.mat 16x1+24 1000.0(0)/mv 16 0 -130 -30249 0 V3
HR11937.mat 16x1+24 1000.0(0)/mv 16 0 -145 29630 0 V4
HR11937.mat 16x1+24 1000.0(0)/mv 16 0 -270 -11104 0 V5
HR11937.mat 16x1+24 1000.0(0)/mv 16 0 -110 6945 0 V6
# Age: NaN
# Sex: Female
# Dx: 164865005,164934002,39732003,426783006,445118002,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown