CC1312R: 32K Crystal Lord Capacitance

Hi team,

 I checked the schematic of TIDA-010024, the external capacitance is 15pF at X32K_Q2.  The maximum value in datasheet is 12pF.
 The question is the definition of 32K Crystal Load Capacitance in datasheet (Table 5-4) is for external capacitance or internal capacitance value? 

Regards,
Ogasawara