"discoveries" <-
structure(c(5, 3, 0, 2, 0, 3, 2, 3, 6, 1, 2, 1, 2, 1, 3, 3, 3, 5, 2, 4, 
4, 0, 2, 3, 7, 12, 3, 10, 9, 2, 3, 7, 7, 2, 3, 3, 6, 2, 4, 3, 5, 2, 2, 
4, 0, 4, 2, 5, 2, 3, 3, 6, 5, 8, 3, 6, 6, 0, 5, 2, 2, 2, 6, 3, 4, 4, 2, 
2, 4, 7, 5, 3, 3, 0, 2, 2, 2, 1, 3, 4, 2, 2, 1, 1, 1, 2, 1, 4, 4, 3, 2, 
1, 4, 1, 1, 1, 0, 0, 2, 0), .Tsp = c(1860, 1959, 1), class = "ts")