Table:
Indonesia AirAsia Flight 8501

PK-AXC, the aircraft involved, photographed in April 2014.

Accident
Date	28 December 2014 (2014-12-28)
Summary	Mishandled non-critical failure leading to stall; crashed into the sea
Site	Karimata Strait, Java Sea
3°37′23″S 109°42′43″E﻿ / ﻿3.623°S 109.712°E﻿ / -3.623; 109.712﻿ (AirAsia Flight 8501 debris field)[a]
Aircraft
Aircraft type	Airbus A320-216
Operator	Indonesia AirAsia
IATA flight No.	QZ8501
ICAO flight No.	AWQ8501
Call sign	WAGON AIR 8501
Registration	PK-AXC
Flight origin	Juanda International Airport, Surabaya, Indonesia
Destination	Singapore Changi Airport, Singapore
Occupants	162
Passengers	155
Crew	7
Fatalities	162
Survivors	0

A merged cell in a table could be represented by the JSON {'top-left':(x, y), 'bottom-right':(m, n)}, where '(x, y)' and '(m, n)' signify the (row_id, column_id) of the top-left and bottom-right cells in the merged area. Using the shown table image, locate all merged cells and provide their coordinates in this format. Bear in mind that row and column IDs begin from 1.

This table does not contain any merged cells.