trends fetch

[jmir]

Hi,
There's something that i can't understand on trends.fetch function...
If I call it like this, returning timestamps should be in UTC, isn't it?

Code:

local dates = {
  ['start'] = os.time({ year = 2024, month = 9, day = 2, hour=0 , min=0, sec=0},true),
  ['end'] = os.time({ year = 2024, month = 9, day = 3, hour=0 , min=0, sec=0},true),
}
local yearly = trends.fetch('Trend - Data', dates, nil, true)
local i
for i=1,3,1 do log(i,yearly[i]) end

These are log values:

Code:

sample 04.09.2024 12:11:31
* arg: 1
  * number: 1
* arg: 2
  * table:
   [1]
    * number: 1725238800
   [2]
    * number: 60032.77
sample  04.09.2024 12:11:31
* arg: 1
  * number: 2
* arg: 2
  * table:
   [1]
    * number: 1725242400
   [2]
    * number: 60033.42
sample  04.09.2024 12:11:31
* arg: 1
  * number: 3
* arg: 2
  * table:
   [1]
    * number: 1725246000
   [2]
    * number: 60034.42

Attached there is an image from trends visualitzation:
   

I thought that on trend visualitzation data is shown in local time but values corresponds to UTC timestamps... Can someone explain me if i'm missing something?