Okay, it's Dr. Kaiser. I wish we would put proper salutations in our notes here.
On the issue of daytime versus nighttime, we take the point that sleep deprivation caused by interruption is not a very good thing.
In the daytime, it's more of an annoyance feature, and obviously, as much as people want flights to be reduced at nighttime, we can't make the same argument in the daytime because of the economics of the airport and what it needs to do.
If you were sitting in our chair and looking at making recommendations, would you suggest that we parse the nighttime effect versus the daytime effect?