Noisy data from 2006-04-30 at 08:00 to 2006-05-01 at 06:00.
Energy shift from 06:30 to 06:35, from 18:08 to 18:14, from 20:24 to 20:30.
Noisy data from 2006-05-01 at 22:40 to 2006-05-02 at 20:00.