MSPeconomist

Now they're saying that it's a thirty day trial.

The idea of changing the setup almost every day makes it difficult for anyone to plan ahead. Also, I'm not sure what conclusions anyone can draw from one data point (lines during one day only) for each experimental configuration as there can be many other factors that determine the length of security lines on any given day and time. For instance, it's well known that the volume of business travel tends to be higher on Monday mornings and Thursday afternoon/evenings (consulting travel schedules).