_CopilotUsageSegment_RL4W =  VAR TotalCopilotRL4W = [_Total Copilot actions_RL4W] VAR IsHabitual = [_IsHabit_RL4W] RETURN  SWITCH( TRUE(), TotalCopilotRL4W > 15 && IsHabitual = TRUE(), "Power Users", IsHabitual = TRUE(), "Habitual Users", TotalCopilotRL4W >= 1, "Novice Users", TotalCopilotRL4W > 0, "Low Users", TotalCopilotRL4W = 0, "Non-users", "ERROR" )