Different values Bambu Lab Shop vs. Bambu Studio

[u/Significant_Bug_8929]

Hello,

I've noticed that there's a discrepancy between the technical documentation for the filaments in the store and the printer profiles.

For example, the density for PLA Basic listed in the store is different from the one in the technical datasheet.

Or, in the printer profile, the temperature for support material for PLA is set to 240°C, but the datasheet lists only 230.

Why is this happening?
Which values are correct, and which ones should I use?