Damage Dealt
Guristas-Kin/Therm
Serpentis-Therm/Kin
Blood Raider-EM/Therm
Sansha's Nation-EM/Therm
Angel Cartel-Exp/Kin
Minmatar Fleet-Therm/Exp
Amarr Navy-EM/Therm

Recommended Damage
Guristas-Kin/Therm
Serpentis-Kin/Therm
Blood Raider-EM/Therm
Sansha's Nation-EM/Therm
Angel Cartel-Exp/Kin
Minmatar Fleet-Exp/EM
Amarr Navy-Exp/Kin

Exploration
UNKNOWN: Combat sites.
GRAVIMETRIC: Hidden asteroid belts
MAGNETOMETRIC: Archaeology/Salvage profession sites
RADAR: Hacking profession sites
LADAR: Gas Cloud sites

Rat Rooms
Hideaway or Drone Cluster (easiest)
Burrow or Drone Collection
Refuge or Drone Assembly
Den or Drone Gathering
Yard or Drone Surveillance
Rally Point or Drone Menagerie
Port or Drone Herd
Hub or Drone Squad
Haven or Drone Patrol
Sanctum or Drone Horde(hardest)

Wormhole?
Level 1 = Anomaly Class (easiest)
Level 2 = Hidden + Anomaly Class
Level 3 = Forsaken + Anomaly Class
Level 4 = Forlorn + Anomaly Class (hardest)