Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Tesco 1_DAY_RETURN: 0.0061601642710472 2_DAY_RETURN: 0.0123203285420944 3_DAY_RETURN: 0.0123203285420944 7_DAY_RETURN: 0.0603696098562627
The stock shows a consistent positive return trend over the specified periods.