[BUG]: Missing column after dataset added to project

[liunelson]

• Scenario: Add a dataset to a project
• Step: 2.3
• Link to the project: https://app.staging.terarium.ai/projects/7a3989de-68ba-4bbb-a9b2-f552fa1a7079/dataset/c634f5be-c2a9-4bb7-b203-d5a63515644e

Describe the issue When EpiMatrix.csv has been uploaded to Terarium, its Dataset drilldown says it has 5 columns (correct) but the first column is missing all values. It is unclear whether the values were dropped because this column has no header or the values are strings, not floats.

[liunelson]

I more or less expect to see a result similar to using pandas.read_csv(filename), where every column is available.