CREATE TABLE table_78220 ("Stellar mass  (  M\\u2609  ) " FLOAT, "Planetary mass  (  M\\u2295  ) " FLOAT, "Lum.  ( L 0  ) " TEXT, "Type" TEXT, "RHAB  (  AU  ) " FLOAT, "RV  ( cm/s ) " FLOAT, "Period  ( days ) " FLOAT)

What is the highest planetary mass having an RV (cm/s) of 65 and a Period (days) less than 21?
SELECT MAX("Planetary mass ( M\u2295 )") FROM table_78220 WHERE "RV (cm/s)" = '65' AND "Period (days)" < '21'
SELECT MAX("Planetary mass ( M\u2295 )") FROM "table_78220" WHERE "Period (days)" < '21' AND "RV (cm/s)" = '65'