jBillou edited figures/InferedPhaseCircadian/caption.tex  about 9 years ago

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\textbf{B.} The trajectory shown in panel A is plotted in the $(\theta,\phi)$ plane. Here $\phi(t)$ is linear ($\phi(t) = 2\pi/T_2 \times t$ ). The color scale shows the velocity of the trajectory in the $\theta$ direction (centered around the mean velocity) computed by taking the finite differences of $\theta(t)$. A similar plot for the data is shown in Figure \ref{fig:dataVelocity}.  \textbf{C.}  Mean and standard deviation of the circadian phase $\theta_t/2\pi$ (blue) inferred from the \revalphaYFP signal (black). The model is shown in red and the inferred amplitude $A_t$ (top) and background variables $B_t$ (bottom) in dashed gray. Divisions are indicated by red vertical lines, note that the typical dip in the signal at division due to nuclear breakdown  was masked to avoid spurious deformation of the phase. \textbf{D.}  Mean and standard deviation of the cell cycle phase $\phi_t/2\pi$ (blue) inferred from the nuclear area data (black). The model is shown in red and the inferred amplitude in gray.