todo

[LunaSare]

• 1. Create summary ages table for table 2
• 2. Update tables of figure of all Fringillidae, add to Supplementary data
• 3. update figure 5, especially points of source ages, identify which ones were used and which ones were excluded.
• 4. Choose one figure to showcase results of cross validation analyses
• 5. Add other cross validation figures to supplements
• 6. Check that cross validation is run without chronograms from the same study, especially for study from Price etal. 2014, chronogram 2
• 7. Address remaining comments
• 8. Submit!!!