2 date values 123456789 Wed, 06 Jan 2010 15:05:00 GMT+00:00 Thu, 07 Jan 2010 15:08:00 GMT+00:00 4 date values 1234567890 Wed, 06 Jan 2010 15:00:00 GMT+00:00 Thu, 07 Jan 2010 15:00:00 GMT+00:00 Fri, 08 Jan 2010 15:00:00 GMT+00:00 Sat, 09 Jan 2010 15:00:00 GMT+00:00 Bogus date values 1234567892 Wed, 36 Jan 2010 15:00:00 GMT+00:00 Foo, 07 Bar 2010 95:00:00 GMT+00:00 This is just pure bogus. No date here! Single date value 1234567894 Wed, 06 Jan 2010 14:00:00 GMT+00:00