Schema: CREATE TABLE table_15013825_8 (copa_libertadores_1992 VARCHAR, copa_conmebol_1992 VARCHAR, team VARCHAR)
Question: Name the copa libertadores 1992 for round of 16 and team of fluminense
SQL: SELECT copa_libertadores_1992 FROM table_15013825_8 WHERE copa_conmebol_1992 = "Round of 16" AND team = "Fluminense"