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| Site | δ13C% | Δδ13C% | δ15N% | Δδ15N% | N |
| MRS | –20.8±0.4 | 1.7 | +10.8±0.5 | 2.0 | 15 |
| PCG | –15.4±1.0 | 3.8 | +13.7±0.8 | 3.1 | 13 |
| Jab-II | –11.5±1.5 | 8.1 | +17.4±1.6 | 9.4 | 47 |
| G-IV | –11.4±1.2 | 3.8 | +17.4±0.6 | 2.1 | 7 |
