Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Year | Competition | Venue | Position | Notes |
| --- | --- | --- | --- | --- |
| 1985.0 | Central American and Caribbean Games | Nassau, Bahamas | 2nd | 1.81m |
| 1986.0 | Central American and Caribbean Games | Santiago de los Caballeros , Dominican Republic | 2nd | 1.81m |
| 1988.0 | Olympic Games | Seoul, South Korea | 20th | 1.84m |
| 1990.0 | Central American and Caribbean Games | Mexico City, Mexico | 3rd | 1.79m |
| 1991.0 | Central American and Caribbean Games | Xalapa, Veracruz , Mexico | 1st | 1.86m |
| 1992.0 | Olympic Games | Barcelona, Spain | DNQ | 1.83m |
Question:
What is the notes distance for 2nd position earlier than 1986?
Answer:
1.81m