confusing cell types in ImmGenData()

To whom it may concern,

I hope this email finds you well.

I am writing because I am using the ImmGenData() from celldex to annotate my cells. There are some subtypes such as T cells (T.DP, T.DP69-, T.DP69+, T.DPbl, and T.DPsm) in the label.fine. The terms look confusing to me. Would you mind explaining the difference to me? Thank you.

BW,

Marcus