| Source ID | S1 | S2 | S3 | S4 | S5 |
| 1/ks | 1/ks | 1/ks | 1/ks | 1/ks | |
| IRS 2 | 20.4 | 27.2 | 47.2 | 31.3 | 36.6 |
| IRS 5N | 0.1 | 1.0 | 0.8 | 0.8 | 0.0 |
| IRS 5 | 16.1 | 27.0 | 49.0 | 17.1 | 11.7 |
| IRS 6 | 1.3 | 2.4 | 2.2 | 2.7 | 2.0 |
| IRS 1 | 25.3 | 14.5 | 14.5 | 18.3 | 26.7 |
| IRS 9 | 0.5 | 2.5 | 0.7 | 2.3 | 0.9 |
| R CrA | 4.7 | 6.4 | 5.3 | 23.7 | 15.2 |
| IRS 7W | 1.0 | 6.1 | 5.1 | 1.6 | 1.9 |
| IRS 7E | 0.7 | 0.7 | 0.4 | 1.3 | 1.5 |