Make Swipe Detection Longer?

Hello Unity Answers. I know this might be sort of a do this for me question, but I just want to know something about this swipe code I was lucky enough to find after searching the web for a while. You see everything works good, however there are some problems. The swipe script has to work with another script of mine that allows me to jump when I tap anywhere on the screen. So when I sometimes tap, it detects it as a swipe and does not jump. This leads me to die many times on my game. What I want to know, is how to make the swipe the detection longer before it finally detects it as a swipe? So like I would have to swipe for a longer time. Right now just the slightest swipe down, it detects it. So how can I make it longer? Here's the script:

 public class SwipeDetector : MonoBehaviour {
     
     // Values to set:
     public float comfortZone = 70.0f; //was 70.0f
     public float minSwipeDist = 14.0f; //was 14.0f //17.0f seemed to do nothing //25.0f
     public float maxSwipeTime = 0.12f; //was 0.5f sucks //2 one was 0.8f ok but still not //3 was 0.10f good but not without problems //0.12f feels the same //0.15f seems worse //0.17f ok //0.13f
 
 
     public GameObject Test;
 
 
     private float startTime;
     private Vector2 startPos;
     private bool couldBeSwipe;
     
     public enum SwipeDirection {
         None,
         Up,
         Down
     }
     
     public SwipeDirection lastSwipe = SwipeDetector.SwipeDirection.None;
     public float lastSwipeTime;
     
     
     void  Update()
     {
         if (Input.touchCount > 0)
         {
             Touch touch = Input.touches[0];
             
             switch (touch.phase)
             {
             case TouchPhase.Began:
                 lastSwipe = SwipeDetector.SwipeDirection.None;
                 lastSwipeTime = 0;
                 couldBeSwipe = true;
                 startPos = touch.position;
                 startTime = Time.time;
                 break;
                 
             case TouchPhase.Moved:
                 if (Mathf.Abs(touch.position.x - startPos.x) > comfortZone)
                 {
                     Debug.Log("Not a swipe. Swipe strayed " + (int)Mathf.Abs(touch.position.x - startPos.x) +
                               "px which is " + (int)(Mathf.Abs(touch.position.x - startPos.x) - comfortZone) +
                               "px outside the comfort zone.");
                     couldBeSwipe = false;
                 }
                 break;
             case TouchPhase.Ended:
                 if (couldBeSwipe)
                 {
                     float swipeTime = Time.time - startTime;
                     float swipeDist = (new Vector3(0, touch.position.y, 0) - new Vector3(0, startPos.y, 0)).magnitude;
                     
                     if ((swipeTime < maxSwipeTime) && (swipeDist > minSwipeDist)) //was &&
                     {
                         // It's a swiiiiiiiiiiiipe!
                         float swipeValue = Mathf.Sign(touch.position.y - startPos.y);
                         
                         // If the swipe direction is positive, it was an upward swipe.
                         // If the swipe direction is negative, it was a downward swipe.
                         if (swipeValue > 0)
                             lastSwipe = SwipeDetector.SwipeDirection.Up;
                         else if (swipeValue < 0)
                             lastSwipe = SwipeDetector.SwipeDirection.Down;
                         
                         // Set the time the last swipe occured, useful for other scripts to check:
                             
                             lastSwipeTime = Time.time;
 Test.setActive(true);
                             
                     }
                 }
                 break;
             }
         }
     }
 }

As you can tell by the // notes. I already messed around with the values. You can read the notes to see my results.