Gamma ray spectra: Bkg
| N | id | Start of acquisition | End of acquisition | Total time, s | Live time, s | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 1 | 19433 | 2008-04-24 19:40:45 | 2008-04-24 20:40:45 | 3600 | 3598.94 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 2 | 19434 | 2008-04-24 20:40:53 | 2008-04-24 21:40:53 | 3600 | 3598.93 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 3 | 19435 | 2008-04-24 21:41:02 | 2008-04-24 22:41:02 | 3600 | 3598.92 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 4 | 19436 | 2008-04-24 22:41:10 | 2008-04-24 23:41:10 | 3600 | 3598.93 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 5 | 19437 | 2008-04-24 23:41:19 | 2008-04-25 00:41:19 | 3600 | 3598.94 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 6 | 19438 | 2008-04-25 00:41:27 | 2008-04-25 01:41:27 | 3600 | 3598.95 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 7 | 19439 | 2008-04-25 01:41:35 | 2008-04-25 02:41:35 | 3600 | 3598.94 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 8 | 19440 | 2008-04-25 02:41:44 | 2008-04-25 03:41:44 | 3600 | 3598.92 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 9 | 19441 | 2008-04-25 03:41:52 | 2008-04-25 04:41:52 | 3600 | 3598.88 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 10 | 19442 | 2008-04-25 04:42:01 | 2008-04-25 05:42:01 | 3600 | 3598.96 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 11 | 19443 | 2008-04-25 05:42:09 | 2008-04-25 06:42:09 | 3600 | 3598.93 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 12 | 19444 | 2008-04-25 06:42:17 | 2008-04-25 07:42:17 | 3600 | 3598.9 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 13 | 19445 | 2008-04-25 07:42:26 | 2008-04-25 08:42:26 | 3600 | 3598.94 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 14 | 19446 | 2008-04-25 08:42:34 | 2008-04-25 09:42:34 | 3600 | 3598.91 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 15 | 19447 | 2008-04-25 09:42:43 | 2008-04-25 10:42:43 | 3600 | 3598.91 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 16 | 19448 | 2008-04-25 10:42:51 | 2008-04-25 11:42:51 | 3600 | 3598.93 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 17 | 19449 | 2008-04-25 11:43:00 | 2008-04-25 12:43:00 | 3600 | 3598.89 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 18 | 19450 | 2008-04-25 12:43:08 | 2008-04-25 13:43:08 | 3600 | 3598.95 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 19 | 19451 | 2008-04-25 13:43:17 | 2008-04-25 14:43:17 | 3600 | 3598.94 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 20 | 19452 | 2008-04-25 14:43:25 | 2008-04-25 15:43:25 | 3600 | 3598.97 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 21 | 19453 | 2008-04-25 15:43:34 | 2008-04-25 16:43:34 | 3600 | 3598.92 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |