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

File: <base>/training/ptb-xl/g20/HR19899.hea (767 bytes) 
HR19899 12 500 5000
HR19899.mat 16x1+24 1000.0(0)/mv 16 0 -115 28350 0 I
HR19899.mat 16x1+24 1000.0(0)/mv 16 0 -90 -30633 0 II
HR19899.mat 16x1+24 1000.0(0)/mv 16 0 25 6553 0 III
HR19899.mat 16x1+24 1000.0(0)/mv 16 0 102 -32381 0 aVR
HR19899.mat 16x1+24 1000.0(0)/mv 16 0 -70 -21511 0 aVL
HR19899.mat 16x1+24 1000.0(0)/mv 16 0 -32 -12105 0 aVF
HR19899.mat 16x1+24 1000.0(0)/mv 16 0 75 -6431 0 V1
HR19899.mat 16x1+24 1000.0(0)/mv 16 0 60 -13749 0 V2
HR19899.mat 16x1+24 1000.0(0)/mv 16 0 -25 -19641 0 V3
HR19899.mat 16x1+24 1000.0(0)/mv 16 0 -70 -15589 0 V4
HR19899.mat 16x1+24 1000.0(0)/mv 16 0 -90 -14102 0 V5
HR19899.mat 16x1+24 1000.0(0)/mv 16 0 -105 -19019 0 V6
# Age: 64
# Sex: Female
# Dx: 164934002,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown