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Reconstructing Mammalian Sleep Dynamics with Data Assimilation
Figure 3
Empirical Observability Coefficient (EOC) matrix.
for the DB model with no thalamic noise and default values of
.
is an empirical measure of how well variable
is reconstructed from measurement of variable
.
with perfect reconstruction being 1. Here
was computed using 12 hours of data. From the
matrix, we observe that
(row) is poorly observed - poorly reconstructed - from most variables, although its measurement (column) yields good reconstruction of almost all other variables.