At Westin Hotels, Wellness by the Numbers | nytimes.com

TRAVELERS are concerned about numbers like $4, as in the price of a gallon of gasoline in many parts of the country. A leading lodging chain is hoping to get them to care instead about numbers like 8, 12, 15, 16, 24 and 37. The numbers are meant to represent myriad reasons for staying at properties that are part of the Westin Hotels and Resorts chain owned by Starwood Hotels and Resorts Worldwide.