In the nRF9160 AT Commands Reference Guide the description of the %PERIODICSEARCHCONF states that if the band_optimization paramter is set to 1 then "Use default optimizations predefined by the modem. Predefinition depends on the active data profile, which can be configured with %XDATAPRFL". However, I am not able to find any information about what the different data profiles acutally have predefined. The search patterns provided for the different data profiles have the band_optimization set to 1, so that does not help. Could you please provide the default optimization for the different data profiles?