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

File: <base>/training/ptb-xl/g20/HR19464.hea (777 bytes) 
HR19464 12 500 5000
HR19464.mat 16x1+24 1000.0(0)/mv 16 0 -85 -16455 0 I
HR19464.mat 16x1+24 1000.0(0)/mv 16 0 70 -31093 0 II
HR19464.mat 16x1+24 1000.0(0)/mv 16 0 155 -14650 0 III
HR19464.mat 16x1+24 1000.0(0)/mv 16 0 7 24159 0 aVR
HR19464.mat 16x1+24 1000.0(0)/mv 16 0 -120 -324 0 aVL
HR19464.mat 16x1+24 1000.0(0)/mv 16 0 112 -22323 0 aVF
HR19464.mat 16x1+24 1000.0(0)/mv 16 0 75 -8148 0 V1
HR19464.mat 16x1+24 1000.0(0)/mv 16 0 40 -10737 0 V2
HR19464.mat 16x1+24 1000.0(0)/mv 16 0 155 -3503 0 V3
HR19464.mat 16x1+24 1000.0(0)/mv 16 0 130 -6585 0 V4
HR19464.mat 16x1+24 1000.0(0)/mv 16 0 60 -8244 0 V5
HR19464.mat 16x1+24 1000.0(0)/mv 16 0 35 -8391 0 V6
# Age: 68
# Sex: Male
# Dx: 164865005,164873001,164951009,426783006,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown