Accelerometer default interval value?

Hi I’m using the accelerometer SDK for a walking gait tracking project and it has been wonderful! I was wondering what the default value of " intervalMs ( number ) Desired interval in milliseconds between accelerometer updates." is. I tried digging in the expo sensors modules and found the functions to update the interval but not what the default interval value was.

https://docs.expo.io/versions/latest/sdk/accelerometer/