Create 2022_KumarScience_Xinjiang.janno

[ainashch]

.janno file for future use.

Kumar et al.	Science	Bronze and Iron Age population movements underlie Xinjiang population history	2022	https://www.science.org/doi/10.1126/science.abk1534

[stschiff]

Great, thanks @ainashch. We'll take a look!

[nevrome]

Thanks for preparing this .janno file! I see the following issues

• The package name does not follow our expected standard of Year_AuthorName_RelevantKeyword. I propose 2022_Kumar_Xinjiang.
• Please remove all columns that are completely empty/filled only with n/a.
• The Relation_To column works with the Alternative_IDs, not the Poseidon_IDs. Is there a reason why there are two sample naming schemes existing in parallel? Why did you opt for the alternative one for the Relation_To column? I think there are multiple possible solutions to this.
• It seems you used a combination of Relation_Degree == first + Relation_Type == identical to express that two samples are from the same individual. This is not necessary. Relation_Degree can be set to identical directly.
• There is a site called G218 - just to make sure: This is a proper site name?
• The last sample has the Site set to Unknown. I think it would be better to put it to n/a.
• The Date_Type should be set to contextual for contextual ages. Date_Note then does not need the redundant *Date contextual (what does the * mean?).
• Date_BC_AD_Median can be computed as the mean of Date_BC_AD_Start and Date_BC_AD_Stop for contextual ages.
• The Publication column is typically used for a bibtex key in a complete package. In this .janno-only submission we can leave it like it is for now.

Maybe you could quickly have a look 👍

[stschiff]

@ainashch did you have a chance to look into this, or do you need help?

[stschiff]

I will reach out to the first author and ask for genotype pulldown data.

[stschiff]

I have located the genotype data on the web. I will take over.