Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_41590 ( "Animal" text, "Cell type" text, "Resting potential (mV)" text, "AP increase (mV)" text, "AP duration (ms)" text, "Conduction speed (m/s)" text )

### Question ###
What was the resting potential with an AP duration of 1.0 and a median giant fiber cell type?

### Accurate SQL ###

SELECT "Resting potential (mV)" FROM table_41590 WHERE "AP duration (ms)" = '1.0' AND "Cell type" = 'median giant fiber'