Table:
Day	Number of miles

Tuesday	62

Wednesday	69

Thursday	64

Friday	67

Analyze the provided table and extract the contents of cells located at the specified positions, identified by row and column indices. Return each cell value as JSON in the format {"row_id":"m", "column_id":"n", "cell_value":"<Corresponding Cell Value>"}.
Positions:
the 5th row and the 1st column
the 4th row and the 1st column
the 4th row and the 2nd column
the 1st row and the 2nd column
the 1st row and the 1st column
the 3rd row and the 1st column
the 2nd row and the 1st column

The target cell values are as follows:
{"row_id":"5", "column_id":"1", "cell_value":"Thursday"}
{"row_id":"4", "column_id":"1", "cell_value":"Wednesday"}
{"row_id":"4", "column_id":"2", "cell_value":"69"}
{"row_id":"1", "column_id":"2", "cell_value":"Miles driven"}
{"row_id":"1", "column_id":"1", "cell_value":"Miles driven"}
{"row_id":"3", "column_id":"1", "cell_value":"Tuesday"}
{"row_id":"2", "column_id":"1", "cell_value":"Day"}