Monthly counts of meningococcal infections in France 1985-1995. Here, the data is split into 4 age groups (<1, 1-5, 5-20, >20).
An object of class disProg with 156 observations in each one of 4 age groups.
Number of month
Matrix with number of counts in the corresponding month and age group
Boolean whether there was an outbreak -- dummy not implemented
Neighbourhood matrix, all age groups are adjacent