I could care less about Greta seriously they should have done an episode of throw Greta from the train.
Anyhoo, look at this, two measurements of on time performance in Germany. One is within 5 min of being punctual the other within 15 min of being punctual. Will Amtrak follow so we can get some serious on time stats with Amtrak trains? Well of course not. Note how the two measurements tell a different story much like what I tried to communicate earlier on timeliness of Amtrak trains on the Chicago to Milwaukee corridor. 15 min standard is used to claim how great they are being on time but what would the 5 min standard show? I am asking the second question rhetorically as I already know the answer having ridden the trains.
https://www.yahoo.com/finance/news/german-railroads-thank-greta-thunberg-124100055.html