Lark,
Welcome to the forum. 
When you post code, sample data, console output or error messages please format it as code using the preformatted text button ( </> ). Simply place your cursor on an empty line, click the button and paste your code.
Thanks in advance
Guide to Posting Code - Redux <---- Click 
( !! Sometimes the preformatted text button hides behind the settings gear symbol. )
Besides that … do you have any question?