How can I add a delay between moving objects ?

Now all the moving objects are moving like a group to the same target. I need them to move to the same target but with a delay between them.

The first object start moving to the target after X seconds the second object start moving to the target then the third and so on they all should move to the first target but with a delay between the moving start.

 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 
 public class MoveToTarget : MonoBehaviour
 {
     public AnimationCurve curve = AnimationCurve.EaseInOut(0.0f, 0.0f, 1.0f, 1.0f);
     public List<Transform> targets = new List<Transform>();
     public List<Transform> objectsToMove = new List<Transform>();
     public float duration;
     public bool moveToSameTarget = false;
 
     private float t;
     private List<Vector3> originPositions = new List<Vector3>();
 
     // Start is called before the first frame update
     void Start()
     {
         t = 0.0f;
         curve.postWrapMode = WrapMode.Once;
 
         for (int i = 0; i < objectsToMove.Count; i++)
         {
             originPositions.Add(objectsToMove[i].transform.position);
         }
     }
 
     // Update is called once per frame
     void Update()
     {
         t += Time.deltaTime;
         float s = t / duration;
 
         for (int i = 0; i < objectsToMove.Count; i++)
         {
             objectsToMove[i].position = Vector3.Lerp(originPositions[i], targets[0].position, curve.Evaluate(s));
         }
     }
 }