Profile Generator requirements

Log file :

- log has to be continous in time
- all of the intervals must be the same 

Log file format :

col. 1. Date in format dd-mm-yy (standard ISO 8601)
col. 2. Time in format hh:mm:ss
col. 3. Locale's abbreviated weekday name.
col. 4. Log interval
col. 5...n Value for each counter.

Profile file format :

col. 1. Date in format dd-mm-yy (standard ISO 8601)
col. 2. Day of week (Monday = 1 ... Sunday = 7)
col. 3. ime in format hh:mm:ss
col. 4. Log interval
col. 5...n MIN / MAX value for each counter