deletions | additions       diff --git a/bulk upload.md b/bulk upload.md  index 65a0394..5b98ca0 100644  --- a/bulk upload.md  +++ b/bulk upload.md 
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3. SE: required if and only if an n column is given; this datum will be inserted into the stat column, and the statname will be set to "SE" access_level   ### **Data for Traits**   1. ``, ``, \, \,  ... ``: \:  These column names should be replaced with values from \ref{tab:traits} (or see the [variables table](https://www.betydb.org) for a comprehensive listing).  2. ``, ``, \`, \,  ... \ these columns should be replaced with values from \ref{tab:covariates}.  3. To enter n and SE, add additional columns " "\  n" and " "\  SE" as needed.   * **Optional fields**: