Lifting Analysis

Predictability is seasonal-fair: each calendar month is scored on its own — 100 × (1 − std/mean) of daily volume on that month's active days — and the monthly scores are averaged. Months with fewer than 2 active days aren't scored; if none qualifies, it falls back to the all-days calculation. Frequency = active days ÷ calendar days in period × 100. Aggregate = (Predictability + Frequency) ÷ 2. Potential Missing = (max daily lift − avg daily lift) × 260 weekdays, diesel-primary accounts only (a heating-oil max is a cold-snap day). Click any account row for a plain-English summary. Accounts under the low-data threshold are flagged ⚠.