Figure 6.32 Iceland, northwest fjords, 1945–74: time series of reported measles cases in eight medical districts. Model calibration and forecast periods with inter-epidemic intervals in months are given.

Source: Reproduced from Cliff, A.D., and Ord J.K., Estimating epidemic return times, Figure 8.6, p. 155, in Cliff A.D. et al (eds), Diffusing Geography, Institute of British Geographers Special Publications Series, 31, Blackwell, Oxford, UK, Copyright © 1995, by permission of the authors.