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_18950885_3 ( char_cells VARCHAR, graphics_mode INTEGER )

### Question ###
If graphics mode is less than 1.0, what are the char cells?

### Accurate SQL ###

SELECT char_cells FROM table_18950885_3 WHERE graphics_mode < 1.0