For these species, in particular, we predict that natural selection would favor periods of births that were centered on times that are best, on average, over an entire island or many islands.
DOI: http://dx.doi.org/10.7554/eLife.06694.029 In the behavioral experiments of Figure 5, the probability of turning ('turn rate') was estimated from the relative number of turns that took place during a 1-s time window centered on the time point of interest.
Event-related averages were created by calculating average time courses using a fixed time window (−4 to +18 sec) that was centered on the time a particular stimulus was presented.
We explored the temporal dependency of the effect of thalamic stimulation on cortical UP states by generating peri-stimulus time histograms of action potentials generated during ongoing UP states, centered on the time of the thalamic stimulus onset (Figure S3).
A period of 4.8 minutes centered on the time of the full moon on the winter Solstice, 22 December , 1999at 17 30 UTC.
The types of analyses that have been performed to address Shh function have largely centered on altering time, positioning and duration of Shh action and looking at the final consequences in terms of digit output.
Minima in B X at Sanikiluaq and B Z at Radisson were very shortly after 23 30 UT, and an approximately 3 minute long spike of 40 nT amplitude in the eastward component (Hn) at GOES was centered on this time.
Then for each averaged spike an interval of 200 ms was chosen centered on the time of the maximum of the spike.
The turn probabilities are reported as the fraction of turns occurring during a 1-s window centered on the time point of interest ('Materials and methods').
Two-millisecond cutouts centered on the time bin in which the voltage trace first traversed the amplitude threshold were recorded and sorted offline using a laboratory-written software package (Hermle et al. 2004).
KK: What sets this movie apart from a movie that centered on the Times is the Katherine Graham story.
