wheel of unit of time
{"Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Elements 9.0 Windows", "Image DateTime": "2012:04:04 15:31:04", "Image ExifOffset": "172", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "298", "Thumbnail JPEGInterchangeFormatLength": "7967", "EXIF ExifImageWidth": "934", "EXIF ExifImageLength": "585"}