Extended Streaming History with incorrect data

[Eliottous]

Plan

Premium

Country

France

Device

Asus ZenFone

Operating System

Android OS 11 API 30

My Question or Issue

I download my extended streaming history to train myself on data analyse and to make my own Spotify recap + my average use of the app during the last 2 years.

After some test and cleaning, I found a day with +3000min played, all on the same device, my phone (coherent because I was in holiday.). I check more precisely and 853 musics have been played in 13 second.

I used the data named ts and ms_played.

If anyone has an idea how it's happen or the cause of the bug i'm curious to know. 

[Ximzend]

Did you have your holiday in a different timezone than where you live?

[Eliottous]

Same timezone
i forget to say but it's not just duplicated data, songs are different, from different playlists and albums i listen. There seems to have no pattern between playlist and album of the song.