| Object | Type | 
slope |
[Fe/H] |
| (10-5 dex K-1) | |||
| HD 22049 | plan | -4.07 | -0.13 |
| HD 37124 | plan | -10.25 | -0.38 |
| HD 114762 | plan | -7.92 | -0.70 |
| HD 4208 | plan | -5.52 | -0.24 |
| HD 33636 | plan | -4.28 | -0.08 |
| HD 169830 | plan | -7.00 | 0.21 |
| HD 114386 | plan | -3.67 | 0.04 |
| HD 114783 | plan | -9.06 | 0.09 |
| HD 128311 | plan | -4.78 | 0.03 |
| HD 20010 | comp | -3.94 | -0.19 |
| HD 20807 | comp | -4.86 | -0.23 |
| HD 72673 | comp | -6.12 | -0.37 |
| HD 74576 | comp | -5.90 | -0.03 |
| HD 76151 | comp | -4.66 | 0.14 |
| HD 84117 | comp | -7.25 | -0.03 |
| HD 211415 | comp | -4.94 | -0.17 |
| HD 222335 | comp | -4.35 | -0.16 |
| HD 26965 | comp | -11.10 | -0.31 |
| HD 53706 | comp | -5.67 | -0.26 |
| HD 196761 | comp | -4.13 | -0.29 |
5.8 
10-5 dex K-1) minus one standard deviation.