user: ### NOW ANSWER:
Question: When  0.6–1.4 is the b r (t) what is the h ci (ka/m)?
Columns: ['Magnet', 'B r (T)', 'H ci (kA/m)', '(BH) max (kJ/m 3 )', 'T c (°C)']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Nd 2 Fe 14 B (sintered)', '1.0–1.4', '750–2000', '200–440', '310–400']
SQL:

assistant: SELECT "H ci (kA/m)" FROM "Table" WHERE "B r (T)" = '0.6–1.4';