Task: Formula-prediction-context (source dataset: enron-random)

You are given an table region extracted from a real Excel spreadsheet, which is centered around a cell called "Target Cell" (labeled as "[Target Cell]" shown in the table below). The table region below includes up to 10 rows above/below the Target Cell, and 10 columns to the left/right of the Target Cell. 

Your task is to analyze the table context surrounding the Target Cell, and predict the most likely Excel formula that should go in the Target Cell. If multiple formulas are possible, choose the most reasonable or commonly used based on context.

1. Please follow the standard formula syntax in Excel, e.g. always begins with an equal sign (=).
2. Base your predicted formula on the surrounding table context, e.g., column headers, annotations, and data values in nearby cells.
3. No explanation — just output the formula itself in a JSON format: {"formula": "your_formula_here"}.

Input Excel Snippet in Markdown format:
|     | L     | M   | N     | O   | P    | Q     | R     | S     | T     | U     | V             | W                                                                                                                                                                                                                                                                                     | X   | Y                             | Z   | AA   | AB   | AC   | AD   | AE   | AF   |
|----:|:------|:----|:------|:----|:-----|:------|:------|:------|:------|:------|:--------------|:--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:----|:------------------------------|:----|:-----|:-----|:-----|:-----|:-----|:-----|
| 106 |       |     | 0.0   |     |      |       |       |       |       | 60.0  | 60.0          | Gulf Power has plans for 30 MW gas fired unit in 2006 and another 30 MW in 2007 at undetermined sites (10/98 EU).                                                                                                                                                                     |     | Low                           |     |      |      |      |      |      |      |
| 107 |       |     | 500.0 | Yes |      |       |       | 500.0 |       |       | 500.0         | ISO NE                                                                                                                                                                                                                                                                                |     | Medium                        |     |      |      |      |      |      |      |
| 108 |       |     | 100.0 |     |      | 100.0 |       |       |       |       | 100.0         | Near Bayer Corp.'s synthetic rubber facility.  Known as the Sabine project.  (7/98 DJ)                                                                                                                                                                                                |     | High                          |     |      |      |      |      |      |      |
| 109 |       |     | 500.0 |     |      |       |       | 500.0 |       |       | 500.0         | 634 MW total.  Portion for sale to Shell Wood River Refinery.  Electricity will be sold through NorAm (7/98 ED)  140 MW sold to Shell.  May have another 100 MW sold as well (GA)                                                                                                     |     | High                          |     |      |      |      |      |      |      |
| 110 |       |     | 0.0   |     |      | 411.0 |       |       |       |       | 411.0         | Plans to have an additional 411 MW of new generation online for the summer of 1999.  This figure includes about 235 MW from five oil-fired units at IP’s Havana Power Station and 176 MW from four NG CTs projected for installation prior to the summer.  (MW 10/98)                 |     | High                          |     |      |      |      |      |      |      |
| 111 |       |     |       |     |      | 176.0 |       |       |       |       | 176.0         | 4 turbines                                                                                                                                                                                                                                                                            |     | Low                           |     |      |      |      |      |      |      |
| 112 |       |     |       |     |      | 235.0 |       |       |       |       | 235.0         | 5 turbines                                                                                                                                                                                                                                                                            |     | Low                           |     |      |      |      |      |      |      |
| 113 |       |     | 15.0  |     | 15.0 |       |       |       |       |       | 15.0          | Indeck to re-open plant by mid 98 for sale to wholesale and retail markets in New England (MPS)                                                                                                                                                                                       |     | Medium                        |     |      |      |      |      |      |      |
| 114 |       |     | 350.0 | Yes |      |       | 350.0 |       |       |       | 350.0         | Known as Tusipani Water Co.  (ISO NE)                                                                                                                                                                                                                                                 |     | Medium                        |     |      |      |      |      |      |      |
| 115 |       |     | 300.0 |     |      |       | 300.0 |       |       |       | 300.0         | Peaking facility; into ComEd's 138 kV system through Line Numbers 13809 and 12204.  (RFP) Pushed back to summer 2000 and expanded to 180 MW (GA).                                                                                                                                     |     | Medium                        |     |      |      |      |      |      |      |
| 116 |       |     | 38.0  | n/a | 38.0 |       |       |       |       |       | [Target Cell] | Indeck purchase of existing cogen facility from Kennetech. (MPS)                                                                                                                                                                                                                      |     | High                          |     |      |      |      |      |      |      |
| 117 |       |     | 24.5  | n/a | 24.5 |       |       |       |       |       | 24.5          | (9/98 NEP)                                                                                                                                                                                                                                                                            |     | High                          |     |      |      |      |      |      |      |
| 118 |       |     | 24.5  | n/a | 24.5 |       |       |       |       |       | 24.5          | (9/98 NEP)                                                                                                                                                                                                                                                                            |     | High                          |     |      |      |      |      |      |      |
| 119 |       |     | 500.0 |     |      |       |       | 500.0 |       |       | 500.0         | ISO NE                                                                                                                                                                                                                                                                                |     | Medium                        |     |      |      |      |      |      |      |
| 120 |       |     | 0.0   |     |      |       |       | 200.0 |       |       | 200.0         | Announced plans to build up to 200 MW of new CT to be used for peaking demand by spring of 2001 – it may be as early as the spring of 2000.  (11/98 MW)                                                                                                                               |     | Low                           |     |      |      |      |      |      |      |
| 121 |       |     | 500.0 |     |      |       |       | 500.0 |       |       | 500.0         | ISO NE                                                                                                                                                                                                                                                                                |     | Medium                        |     |      |      |      |      |      |      |
| 122 |       |     | 0.0   |     |      |       |       |       |       |       | 0.0           | ISO NE                                                                                                                                                                                                                                                                                |     | Medium                        |     |      |      |      |      |      |      |
| 123 | 700.0 |     | 700.0 |     |      |       |       |       | 700.0 |       | 700.0         | IDC agreed to reduce the size of the plant from 1035 MW to 700 MW after Bellingham town officials said they could not support a plant of that size. (10/98 EPD).  Could be 2001. (ISO NE)                                                                                             |     | Medium                        |     |      |      |      |      |      |      |
| 124 |       |     | 300.0 |     |      |       | 300.0 |       |       |       | 300.0         | ISO NE                                                                                                                                                                                                                                                                                |     | Medium                        |     |      |      |      |      |      |      |
| 125 |       |     | 0.0   |     |      | 177.0 | 531.0 |       |       | 354.0 | 1062.0        | Plans for a 177 MW natural gas fired unit at its Kennedy station in 1999 and three 177-MW plants at the JEA CT site in 2000. (10/98 EU)  In addition, its has plans for another 177 MW unit at that site in 2003 and a fifth 177 MW plant there in 2004.  (from FL planning document) |     | Medium for 1999; Low for rest |     |      |      |      |      |      |      |
| 126 |       |     | 0.0   |     |      |       |       |       | 262.0 |       | 262.0         | Will add another 262 MW by repowering unit No. 2 at its Northside Generating Station to burn petroleum coke in 2002 (10/98 EU)                                                                                                                                                        |     | Medium                        |     |      |      |      |      |      |      |



min_row: 106
max_row: 126
min_col: 12
max_col: 32
target_cell_row_idx: 116
target_cell_col_idx: 22
target_cell_value: 38.0
formula: =SUM(P116:U116)