so at west portal and at, say, a church and dubos. that is a discussion that we have talked about, both the way we measure in making the measurement reflect more the customer experience. at any rate, this is the way we measure it for the last several years. there is the n line which has improved over a time span, and some of that is the tension we paid to the infrastructure there. but also, there is a positive effect that, since june 13, the annexes had on some of the ridership. the kt line, it is interesting, even though it is link does one line, the portion of the line that is the most difficult to keep on time as the ocean avenue portion, for a variety of reasons. the t line actually runs pretty well. we will talk about in a minute. the k, because of the configuration of stops and also from west portal till the end of the line, you do not have a place to make a service of adjustment if you have a problem. so this is a snapshot of the range of on-time performance in the system. here is something that you have asked about several tim