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

File: <base>/training/ptb-xl/g20/HR19509.hea (761 bytes) 
HR19509 12 500 5000
HR19509.mat 16x1+24 1000.0(0)/mv 16 0 -55 -9478 0 I
HR19509.mat 16x1+24 1000.0(0)/mv 16 0 -30 -19182 0 II
HR19509.mat 16x1+24 1000.0(0)/mv 16 0 25 -9719 0 III
HR19509.mat 16x1+24 1000.0(0)/mv 16 0 42 14726 0 aVR
HR19509.mat 16x1+24 1000.0(0)/mv 16 0 -40 844 0 aVL
HR19509.mat 16x1+24 1000.0(0)/mv 16 0 -2 -13933 0 aVF
HR19509.mat 16x1+24 1000.0(0)/mv 16 0 0 -7246 0 V1
HR19509.mat 16x1+24 1000.0(0)/mv 16 0 25 -9252 0 V2
HR19509.mat 16x1+24 1000.0(0)/mv 16 0 0 7556 0 V3
HR19509.mat 16x1+24 1000.0(0)/mv 16 0 -40 -7695 0 V4
HR19509.mat 16x1+24 1000.0(0)/mv 16 0 -15 -2646 0 V5
HR19509.mat 16x1+24 1000.0(0)/mv 16 0 -25 -935 0 V6
# Age: 61
# Sex: Female
# Dx: 164861001,164873001,425623009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown