InputWeight across whole clip

I'm trying to make a text clip increment upwards from 0 - n (100 in this case). Using the EaseIn duration, I can get it to do so via InputWeight, however, this only allows incrementation to 0.5 of the clip - what's the best way to getting this done over the length of the clip (essentially normalised time)?

Code (CSharp):

1.  trackBinding = playerData as TextMeshProUGUI;
2.  
3.         if (trackBinding == null)
4.             return;
5.  
6.         int inputCount = playable.GetInputCount ();
7.  
8.         for (int i = 0; i < inputCount; i++)
9.         {
10.             float inputWeight = playable.GetInputWeight(i);
11.             ScriptPlayable<NumberTweenerBehaviour> inputPlayable = (ScriptPlayable<NumberTweenerBehaviour>)playable.GetInput(i);
12.             NumberTweenerBehaviour input = inputPlayable.GetBehaviour ();
13.  
14.             float newNumber = input.startNumber + (valueRange * inputWeight);
15.  
16.             // Use the above variables to process each frame of this playable.
17.             trackBinding.SetText(Mathf.CeilToInt(newNumber).ToString());
18.             Debug.Log("InputWeight: " + inputWeight);
19.         }

Any advice is highly appreciated!

 

Fantastic stuff Sean - many thanks