Using InvokeRepeating()

Hi,

I'm new to Unity so I'm sorry if this question is too basic or been asked before. I'm trying to export position and rotational acceleration of a player controlled sphere. To do this I've made two simple functions, both in one script, where one adds position to a List and the other rotational acceleration to another List.

  void RecPoint()
     {
         positions.Add(transform.position); // store current position...
     }
 
     void RecAngVel()
     {
         angVels.Add(rb.angularVelocity); // store current angular velocity...
     }

To come up with a bunch of values I call InvokeRepeating() in the Start function twice. The first time I give InvokeRepeating() my RecPosition() function as input and in the second call I give it RecAngVel() as input. I've then got a GUI button set up that, when pressed, cancels the two calls to InvokeRepeating() and exports the data to a text file.

 void Start () {
         positions = new List<Vector3>();     
         angVels = new List<Vector3>();
         rb = GetComponent<Rigidbody>();
        
         // tSample = time after which to first call specified function
        // interval = how frequently the function should be called after initial call
         InvokeRepeating("RecPoint", tSample, interval);
         InvokeRepeating("RecAngVels", tSample, interval);
    }  

My issue is that I don't get an equal amount of data points for position and angular velocity but rather I get more position data than angular velocity data and I'm not sure why. Based on the code above I would assume that an equal amount of data would be stored into each list, but that's not the case. Is it because I call InvokeRepeating() with RecPosition() before RecAngVel()? Or is it something else that I'm missing?

I've been trying to figure this out for a few days now and I'm not making any progress, so I honestly appreciate any help or advice that people can share. Thanks in advance!