Fig. 1
From: 27th Annual Computational Neuroscience Meeting (CNS*2018): Part One

The difference in reentrainment times in travel 6 time zones west versus east as a function of photoperiod (N) and endogenous period (tau_c) computed using 1-dim maps. Reentrainment along the ODC curve is orthodromic. The NPC6 curve indicates parameter pairs for which there is no asymmetry in reentrainment times