<prompt> Translate the following text to EnglishMzunguko wa mfano wa uchambuzi huu unajumuisha sehemu kubwa ya mashariki ya Marekani, iliyozungukwa mashariki na urefu wa 67 magharibi na magharibi na urefu wa 99 magharibi.  <response>: The modeling domain for this analysis encompasses most of the eastern U.S., bounded on the east by the 67 degrees west longitude and on the west by the 99 degrees west longitude. 