The data on average number of births for each hour of the day for four hospitals.
birthsA double matrix with 24 observations on the following 4 variables.
Hospital1Average number of births for each hour of the day within Hospital 1
Hospital2Average number of births for each hour of the day within Hospital 2
Hospital3Average number of births for each hour of the day within Hospital 3
Hospital4Average number of births for each hour of the day within Hospital 4
To be determined