_CopilotUsageSegment_RL12W =
VAR TotalCopilotRL12W = [_Total Copilot actions_RL12W]
VAR IsHabitual = [_IsHabit_RL12W]

RETURN
SWITCH(
    TRUE(),
    TotalCopilotRL12W > 15 && IsHabitual = TRUE(), "Power Users",
    IsHabitual = TRUE(), "Habitual Users",
    TotalCopilotRL12W >= 1, "Novice Users",
    TotalCopilotRL12W > 0, "Low Users",
    TotalCopilotRL12W = 0, "Non-users",
    "ERROR"
)