Let's say I've got the following log file format: Louisville:as04,2005-04-04 13:00:15,292125896,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0 I can map the first 3 fields into a W3C mapping, but the rest are duration measurements. If you were given this to convert, what column names would you give? The problem I'm having...