old_contents: import psycopg2
  
  from connect import connect_to_db
  
  # create table for data
  conn = connect_to_db()
  cur = conn.cursor()
  cur.execute("""CREATE TABLE BBT_CHART
          (DATE DATE   NOT NULL,
          TEMP REAL   NOT NULL);""")
  print 'BBT chart table created successfully'
  conn.commit()
  conn.close()
  
  # add in values for cycle_begin, pos_lh
  
new_contents: import psycopg2
  
  from connect import connect_to_db
  
  # create table for data
  conn = connect_to_db()
  cur = conn.cursor()
  cur.execute("""CREATE TABLE BBT_CHART
          (DATE DATE   NOT NULL,
          TEMP REAL   NOT NULL,
          CYCLE_DAY VARCHAR(4),
          LH_TEST CHAR(1));""")
  print 'BBT chart table created successfully'
  conn.commit()
  conn.close()
  
subject: add extra column creation to create_table