<prompt> Translate the following text to EnglishKwa mfano, katika mfano wa 1 na 2 mfano wa 1 na 2, eVb eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz eVz.  <response>: Note also that Equations 1 and 2 have the characteristic that eVbeD -eVwseD for each observation point, including 1996. 