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In this manuscript, we investigate the patterns satisfied by the cosmologicalanisotropy under the hypothesis of the observers being co-moving with a perfectfluid whose induced space sections are homogeneous with vanishing scalarcurvature. We describe the positive increment $\Delta R$ that the Hubbleparameter in the anisotropic model will have as it is compared to its isotropiccounterpart. In general, it has an exponential awakening at a specific redshift$z_A$. We also show that the deceleration and the jerk along the principaldirections of the anisotropy are constrained by simple algebraic equations thatdo not depend on the type of matter present. These characteristic patterns forma valuable framework to distinguish the cosmological anisotropy from any otherkind, thus adding a useful tool to probe its upper limits in the supernovaesurveys, which are orders of magnitude away from those observed in the CMB.

The nonlinear patterns of the cosmic anisotropy in the late time universe