Histogram area reconciliation sheet
StatMedAnalysis | 10 November 2026

Reconstruct mass and density from published bin totals.
Copy every numeric edge and unit. Enter one row per interval. Multiply density by width, sum the resulting areas, and reconcile the original totals. Record excluded tails or missing values.
Use synthetic or aggregate values only. Duplicate the blank row for additional records.

Left edge | Right edge | Width | Count | Count / total | Density | Area check
________ | ________ | ________ | ________ | ________ | ________ | ________

Fictional example: Edges 1 and 4, count 20 of 40: width 3, mass 0.5, density 1/6 per unit.

Completed by / version / date: _____________________
Unresolved discrepancies and action: _____________________