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_22178 ( "Season" real, "Average Attendance Home" text, "Highest Attendance Home" text, "Average Attendance Away" text, "Highest Attendance Away" text, "Division / Section" text, "Level" text, "Average Attendance League" text )

### Question ###
When the average away attendance is 1.889 in the Superettan, what's the average home attendance?

### Accurate SQL ###

SELECT "Average Attendance Home" FROM table_22178 WHERE "Division / Section" = 'Superettan' AND "Average Attendance Away" = '1.889'