Image No: 12	 mean -0.025, std 0.231	 Exposure Start Time: Sun Jul 17 13:17:17 2022
Image No: 5	 mean -0.026, std 0.181	 Exposure Start Time: Sun Jul 17 10:15:20 2022
Image No: 7	 mean -0.009, std -0.13	 Exposure Start Time: Sun Jul 17 11:07:19 2022