Table:
factor
%
95% confidence interval

from
to

discomfort or injury involving a laser product

yes
1.1
0.7
1.4

no
98.9
98.5
99.2

discomfort or injury involving laser product-number of times

1 time
44.9
27.6
62.1

2 to 260 times
49.5
32.2
66.7

type of discomfort or injury

skin
41.3
24.1
58.5

eye
59.1
41.9
76.3

length of discomfort or injury

two days or less
63.9
45.2
82.6

more than two days
34.0
15.2
52.9

own use or someone else's

your own use of the device
25.0
12.1
37.8

someone else's use of the device
74.9
62.0
87.7

type of laser that caused injury, excluding medical devices

pointer
26.3
11.7
40.9

cosmetic treatments
39.1
21.7
56.6

survey tool / entertainment / materials processing / scanner / other
34.1
18.4
49.8

Based on the provided table, find the positions of cells with the subsequent values. Return their locations using the JSON format {'value': '<cell value>', 'location': (row index, column index)}, starting from 1 for both row and column indices. Represent the location as 'DOES NOT EXIST' if a cell is not present in the table.
The target cell values:
CELL VALUE 1: '52.9'
CELL VALUE 2: 'to'

The target cell locations are as follows:
CELL LOCATION 1: {'value': '52.9', 'location': (14, 4)}
CELL LOCATION 2: {'value': 'to', 'location': (2, 4)}