I'm more than a little bit intrigued by the number of visitors this blog has had recently. Usually there's anything between 4 and 12 visitors per day, but on the 13th and 16th there were 101 and 109 respectively (still counting for the 16th, today) and the pageviews were up to 479 and 341 respectively (see below). Can anyone offer an idea as to why my visitor numbers should suddenly increase in this way?

Date Total Pageviews Total Visitors
16/07/06 341 109
15/07/06 72 12
14/07/06 29 14
13/07/06 479 101
12/07/06 111 9
11/07/06 33 8
10/07/06 51 13
09/07/06 64 12
08/07/06 6 4
07/07/06 8 6
06/07/06 16 12
05/07/06 16 11
04/07/06 22 11
03/07/06 19 5
02/07/06 18 13
01/07/06 55 11