Pytorch coordinates of matches

hi, im trying to detect objects on my screen. Everything works ok but i dont want these rectangles on my image. I just want to have x1, y1, x2, y2 coordinates. How can i get these data?

import torch
import cv2 as cv
import numpy as np
from ss import ss

model = torch.hub.load('ultralytics/yolov5', 'custom', path = '', force_reload=True)
model.conf = 0.2
screen = ss()
screen = model(screen)