Binomial distribution
{"Image Artist": "PC", "Image ExifOffset": "2122", "Image XPAuthor": "PC", "Image Padding": "[]", "EXIF DateTimeOriginal": "2017:08:23 11:50:31", "EXIF DateTimeDigitized": "2017:08:23 11:50:31", "EXIF SubSecTimeOriginal": "81", "EXIF SubSecTimeDigitized": "81", "EXIF Padding": "[]"}