## Files

*   **train.csv** - the training set
*   **test.csv** - the test set
*   **sample_submission.csv** - a sample submission file in the correct format

## Columns

*   `timestamp` - Time stamp such as 2021-08-02 09:50:00.
*   `x` - independent variable.
*   `y` - dependent variable, i.e., label to predict from x.