CREATE TABLE table_25388 ("Magnet" TEXT, "B r  ( T ) " TEXT, "H ci  ( kA/m ) " TEXT, " ( BH )  max  ( kJ/m 3  ) " TEXT, "T c  ( \\u00b0C ) " TEXT)

When 0.6 1.4 is the b r (t) what is the h ci (ka/m)?
SELECT "H ci (kA/m)" FROM table_25388 WHERE "B r (T)" = '0.6–1.4'
SELECT "H ci (kA/m)" FROM "table_25388" WHERE "B r (T)" = '0.6–1.4'