Add measured range of motion by sex and age (CDC study) as Table E.3-2

APPENDIX-E.md

@@ -51,6 +51,27 @@ Design intent: this table describes the *worldwide civilian design span the acce
 | Hip flexion (seated) | 100 | 125 |
 | Knee flexion | 130 | 155 |
 
+
+**Table E.3-2 — Measured range of motion, general population, ages 20–44 (mean, 95% CI, degrees)**
+
+**Source:** CDC Normal Joint Range of Motion Study: Soucie JM, Wang C, Forsyth A, Funk S, Denney M, Roach KE, Boone D, and the Hemophilia Treatment Center Network, *Range of motion measurements: reference values and a database for comparison studies*, Haemophilia 2010 (e-pub November 11, 2010). More than 600 people without bleeding disorders, measured by goniometry. `data/human` holds all four age bands (2–8, 9–19, 20–44, 45–69) for each sex, as `angle_deg_mean`, `angle_deg_ci95_low` and `angle_deg_ci95_high` rows with population `us_general_age_<band>`.
+
+| Joint / motion | Female | Male |
+|---|---|---|
+| Hip extension | 18.1 (17.0–19.2) | 17.4 (16.3–18.5) |
+| Hip flexion | 133.8 (132.5–135.1) | 130.4 (129.0–131.8) |
+| Knee flexion | 141.9 (140.9–142.9) | 137.7 (136.5–138.9) |
+| Knee extension | 1.6 (1.1–2.1) | 1.0 (0.6–1.4) |
+| Ankle dorsiflexion | 13.8 (12.9–14.7) | 12.7 (11.6–13.8) |
+| Ankle plantar flexion | 62.1 (60.6–63.6) | 54.6 (53.2–56.0) |
+| Shoulder flexion | 172.0 (170.9–173.1) | 168.8 (167.3–170.3) |
+| Elbow flexion | 150.0 (149.1–150.9) | 144.6 (143.6–145.6) |
+| Elbow extension | 4.7 (3.9–5.5) | 0.8 (0.1–1.5) |
+| Elbow pronation | 82.0 (81.0–83.0) | 76.9 (75.6–78.2) |
+| Elbow supination | 90.6 (89.2–92.0) | 85.0 (83.8–86.2) |
+
+Table E.3-1 and Table E.3-2 agree where both measure a motion: the 9–69 means for elbow flexion (143.5–150.0), knee flexion (132.9–142.3) and shoulder flexion (164.0–172.0) fall inside the E.3-1 ranges. Hip flexion in E.3-2 is measured lying down and is not the seated E.3-1 row. Neither table covers shoulder or hip internal and external rotation, shoulder or hip abduction, ankle inversion and eversion, or neck rotation.
+
 *Starforged* physical accessories shall not require a player to exceed the min-column values for any single motion. Suited/pressurized ROM (NASA Tables E.3-2, E.3-3) is out of scope for tabletop and VR-client play; retained as a pointer only.
 
 ### E.4 Body Surface Area

CITATION.cff

@@ -2,6 +2,11 @@ cff-version: 1.2.0
 title: "STARFORGED-STD-3001 Vol 2 Appendix E — Physical Characteristics and Capabilities Data Sets"
 message: "If you use this dataset, cite it along with the underlying UN, ANSUR, and handedness meta-analysis sources."
 type: dataset
+authors:
+  - family-names: Lee
+    given-names: "K. S. Ernest (iFire)"
+    alias: fire
+    website: https://github.com/fire
 license: CC-BY-4.0
 url: "https://huggingface.co/datasets/chibifire/starforged-std-3001-appendix-e"
 version: "1.0.0"
@@ -10,16 +15,22 @@ references:
   - type: report
     title: "World Population Prospects 2024 Revision"
     year: 2024
+    authors:
+      - name: "United Nations, Department of Economic and Social Affairs, Population Division"
     institution:
       name: "United Nations, Department of Economic and Social Affairs, Population Division"
   - type: standard
     title: "ISO 7250-1:2017 Basic human body measurements for technological design — Part 1: Body measurement definitions and landmarks"
     year: 2017
+    authors:
+      - name: "International Organization for Standardization"
     institution:
       name: "International Organization for Standardization"
   - type: database
     title: "DINED — anthropometric database"
     year: 2024
+    authors:
+      - name: "TU Delft Faculty of Industrial Design Engineering"
     institution:
       name: "TU Delft Faculty of Industrial Design Engineering"
     url: "https://dined.io.tudelft.nl/"
@@ -35,6 +46,8 @@ references:
     title: "Applications Manual for the Revised NIOSH Lifting Equation"
     year: 1994
     number: "94-110"
+    authors:
+      - name: "U.S. National Institute for Occupational Safety and Health"
     institution:
       name: "U.S. National Institute for Occupational Safety and Health"
   - type: article
@@ -89,7 +102,31 @@ references:
     doi: "10.1080/00224490209552139"
   - type: report
     title: "NASA-STD-3001 Volume 2 Appendix E"
+    authors:
+      - name: "National Aeronautics and Space Administration"
     institution:
       name: "National Aeronautics and Space Administration"
     year: 2022
     url: "https://www.nasa.gov/reference/appendix-e-vol-2/"
+  - type: article
+    title: "Range of motion measurements: reference values and a database for comparison studies"
+    authors:
+      - family-names: Soucie
+        given-names: J. M.
+      - family-names: Wang
+        given-names: C.
+      - family-names: Forsyth
+        given-names: A.
+      - family-names: Funk
+        given-names: S.
+      - family-names: Denney
+        given-names: M.
+      - family-names: Roach
+        given-names: K. E.
+      - family-names: Boone
+        given-names: D.
+      - name: "Hemophilia Treatment Center Network"
+    year: 2010
+    journal: "Haemophilia"
+    notes: "e-pub November 11, 2010. Reference values from the CDC Normal Joint Range of Motion Study (Table E.3-2)."
+    url: "https://www.cdc.gov/ncbddd/jointrom/index.html"

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