When should Paul leave?

• The J to Downtown leaves in 3 mins from Church & Duboce
• Go in 5 minutes to get the T-Third
  leaving in 11 mins from Church St Station
  going to Visitacion Valley via Downtown
• Go in 6 minutes to get the N-Judah
  leaving in 8 mins from Sunset Tunnel East Portal
  going to Downtown/Caltrain (M-F)
• Go in 7 minutes to get the M-Ocean
  leaving in 13 mins from Church St Station
  going to Downtown
• Go in 8 minutes to get the L-Taraval
  leaving in 14 mins from Church St Station
  going to Downtown
• Go in 14 minutes to get the T-Third
  leaving in 20 mins from Church St Station
  going to Visitacion Valley via Downtown
• Go in 17 minutes to get the N-Judah
  leaving in 19 mins from Sunset Tunnel East Portal
  going to Downtown/Caltrain (M-F)
• Go in 19 minutes to get the J-Church
  leaving in 23 mins from Church St & Duboce Ave
  going to Downtown
• Go in 20 minutes to get the N-Judah
  leaving in 22 mins from Sunset Tunnel East Portal
  going to Downtown/Caltrain (M-F)
• Go in 21 minutes to get the T-Third
  leaving in 27 mins from Church St Station
  going to Visitacion Valley via Downtown
• Go in 23 minutes to get the M-Ocean
  leaving in 29 mins from Church St Station
  going to Downtown

Uh? What is this? Who is Paul?