Oh! We can't move that out of the block. It's not just an array of strings. It creates a unique array of values based on the current row. 
```
var weeks = [row['week1'], row['week2'], row['week3'], row['week4'], row['week5']];
var days = [row['Sunday'],row['Monday'],row['Tuesday'],row['Wednesday'],row['Thursday'],row['Friday'],row['Saturday']];
```