Data / Foundation grants / The Arons Family Foundation
The Arons Family Foundation: 91 grants to organizations, $65,252 (tax year ended December 2025)
The Arons Family Foundation, a private foundation in Cambridge, MA, paid 91 grants to organizations totaling $65,252 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on July 23, 2026. The largest was $3,072 to Temple Emanuel in Newton, MA for support organization's exempt purpose.
SpecStream is the live web data engine for teams and agents. It reads every private foundation's Form 990-PF as the IRS publishes it, and this page is that reading. Ask for the foundations that fund your cause in your state, with the amounts and purposes, and new grants arrive in your sheet, CRM, Slack or agent as the returns are filed.
- EIN
- 043273304
- Based in
- Cambridge, MA
- Assets
- $1,511,053
- Grants paid
- $65,252
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed July 23, 2026, IRS object ID 202602049349100215. It reported $65,252 in grants paid; 91 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Temple Emanuel | Newton, MA | Support organization's exempt purpose | $3,072 | apps.irs.gov | |
| Dana Farber | Boston, MA | Support organization's exempt purpose | $2,500 | apps.irs.gov | |
| Planned Parenthood | Boston, MA | Support organization's exempt purpose | $2,300 | apps.irs.gov | |
| Yale Medical School | New Haven, CT | Support organization's exempt purpose | $2,250 | apps.irs.gov | |
| Beron Jewish Older Adult Services | Atlantic City, NJ | Support organization's exempt purpose | $2,000 | apps.irs.gov | |
| Harvard Medical School | Boston, MA | Support organization's exempt purpose | $2,000 | apps.irs.gov | |
| Museum of Fine Arts | Boston, MA | Support organization's exempt purpose | Arts, culture and humanities | $2,000 | apps.irs.gov |
| Temple Bnai Brith | Somerville, MA | Support organization's exempt purpose | $2,000 | apps.irs.gov | |
| Wellfleet Audubon | South Wellfleet, MA | Support organization's exempt purpose | $2,000 | apps.irs.gov | |
| Yale College | New Haven, CT | Support organization's exempt purpose | $2,000 | apps.irs.gov | |
| Bays Breast Cancer Memorial Garden | San Francisco, CA | Support organization's exempt purpose | $1,500 | apps.irs.gov | |
| Greater Boston Food Bank | Boston, MA | Support organization's exempt purpose | $1,500 | apps.irs.gov | |
| Boston Health Care for the Homeless Program | Boston, MA | Support organization's exempt purpose | Human services | $1,000 | apps.irs.gov |
| Brandeis University Bolli | Waltham, MA | Support organization's exempt purpose | $1,000 | apps.irs.gov | |
| Brown Alumni Fund | Providence, RI | Support organization's exempt purpose | $1,000 | apps.irs.gov | |
| Brown Pembroke Center | Providence, RI | Support organization's exempt purpose | $1,000 | apps.irs.gov | |
| Combined Jewish Philanthropies | Boston, MA | Support organization's exempt purpose | $1,000 | apps.irs.gov | |
| Doctors Without Borders | New York, NY | Support organization's exempt purpose | $1,000 | apps.irs.gov | |
| Forgotten Harvest | Oak Park, MI | Support organization's exempt purpose | Food, agriculture and nutrition | $1,000 | apps.irs.gov |
| Hias | Silver Spring, MD | Support organization's exempt purpose | International, foreign affairs and national security | $1,000 | apps.irs.gov |
| Hopes for Ukraine | Roseland, NJ | Support organization's exempt purpose | $1,000 | apps.irs.gov | |
| Immigrant Defenders Law Center | Los Angeles, CA | Support organization's exempt purpose | Crime and legal-related | $1,000 | apps.irs.gov |
| One Acre Found | Long Beach, CA | Support organization's exempt purpose | $1,000 | apps.irs.gov | |
| Papermill Creek Childrens Corner | Point Reyes Station, CA | Support organization's exempt purpose | Education | $1,000 | apps.irs.gov |
| Partners in Health | Boston, MA | Support organization's exempt purpose | $1,000 | apps.irs.gov | |
| Pine Street Inn | Boston, MA | Support organization's exempt purpose | Human services | $1,000 | apps.irs.gov |
| Repairers of the Breach | Milwaukee, WI | Support organization's exempt purpose | Housing and shelter | $1,000 | apps.irs.gov |
| Rosie's Place | Boston, MA | Support organization's exempt purpose | $1,000 | apps.irs.gov | |
| Toni's Kitty Rescue | San Francisco, CA | Support organization's exempt purpose | Animal-related | $1,000 | apps.irs.gov |
| WGBH Radio Station | Boston, MA | Support organization's exempt purpose | $1,000 | apps.irs.gov | |
| Wellfleet Preservation Hall | Wellfleet, MA | Support organization's exempt purpose | Community improvement and capacity building | $1,000 | apps.irs.gov |
| Acadia Center | Boston, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| American Jewish World Service | New York, NY | Support organization's exempt purpose | International, foreign affairs and national security | $500 | apps.irs.gov |
| Americans for Peace Now | Washington, DC | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Brown Womens Ice Hockey | Providence, RI | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Celebrity Series | Boston, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Center for Coastal Studies | Provincetown, MA | Support organization's exempt purpose | Environment | $500 | apps.irs.gov |
| De Novo | Cambridge, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Facing History | Brookline, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Food for Free | Providence, RI | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Friends of Herring River | South Wellfleet, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Institute of Contemporary Artboston | Boston, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| MGH Fund | Boston, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Milton Academy | Milton, MA | Support organization's exempt purpose | Education | $500 | apps.irs.gov |
| Mira Coalition | Boston, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| New Israel Fund | Newtonville, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Paam | Provincetown, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Reproductive Freedom for All | Washington, DC | Support organization's exempt purpose | Human services | $500 | apps.irs.gov |
| Silent Spring Institue | Newton, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| The Schwartz Center | Boston, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| United Way Mass Bay | Boston, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Wellfleet Conservation Trust | Wellfleet, MA | Support organization's exempt purpose | Environment | $500 | apps.irs.gov |
| Wellfleet Historical Society and Museum | Wellfleet, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Women's Lunch Place | Boston, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| YMCA | Boston, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Museum of Modern Art | New York, NY | Support organization's exempt purpose | Arts, culture and humanities | $380 | apps.irs.gov |
| Cambridge Public Library Foundation | Cambridge, MA | Support organization's exempt purpose | Education | $300 | apps.irs.gov |
| Cambridge Scholarship Fund | Cambridge, MA | Support organization's exempt purpose | $300 | apps.irs.gov | |
| Cornell Ornithology | Ithaca, NY | Support organization's exempt purpose | $300 | apps.irs.gov | |
| Fresh Air Fund | New York, NY | Support organization's exempt purpose | Recreation and sports | $300 | apps.irs.gov |
| Friends of Mt Auburn Cemetery | Cambridge, MA | Support organization's exempt purpose | Arts, culture and humanities | $300 | apps.irs.gov |
| Fuller Craft Museum | Brockton, MA | Support organization's exempt purpose | Arts, culture and humanities | $300 | apps.irs.gov |
| Harvard Art Museum | Cambridge, MA | Support organization's exempt purpose | $300 | apps.irs.gov | |
| Harvard Square Homeless Shelter | Cambridge, MA | Support organization's exempt purpose | Human services | $300 | apps.irs.gov |
| Human Rights Campaign | Washington, DC | Support organization's exempt purpose | Civil rights, social action and advocacy | $300 | apps.irs.gov |
| Isabella Gardner Museum | Boston, MA | Support organization's exempt purpose | $300 | apps.irs.gov | |
| Metropolitan Museum | New York, NY | Support organization's exempt purpose | $300 | apps.irs.gov | |
| Riverbend Park Trust | Cambridge, MA | Support organization's exempt purpose | $300 | apps.irs.gov | |
| Slifka Center at Yale | New Haven, CT | Support organization's exempt purpose | $300 | apps.irs.gov | |
| Terezin Music Foundation | Boston, MA | Support organization's exempt purpose | $300 | apps.irs.gov | |
| The Second Step | Newtonville, MA | Support organization's exempt purpose | $300 | apps.irs.gov | |
| Women's Research at Yale | New Haven, CT | Support organization's exempt purpose | $300 | apps.irs.gov | |
| Womr - Outermost Community Radio | Provincetown, MA | Support organization's exempt purpose | $300 | apps.irs.gov | |
| Ne Quilt Museum | Lowell, MA | Support organization's exempt purpose | $250 | apps.irs.gov | |
| Arnold Arboretum | Boston, MA | Support organization's exempt purpose | $200 | apps.irs.gov | |
| Association To Preserve Cape Cod | Dennis, MA | Support organization's exempt purpose | Environment | $200 | apps.irs.gov |
| Cambridge Firefighters Relief | Cambridge, MA | Support organization's exempt purpose | $200 | apps.irs.gov | |
| Cape Cod Bird Club | Centerville, MA | Support organization's exempt purpose | $200 | apps.irs.gov | |
| Charles River Conservancy | Cambridge, MA | Support organization's exempt purpose | Environment | $200 | apps.irs.gov |
| Coolidge Corner Cinema | Brookline, MA | Support organization's exempt purpose | $200 | apps.irs.gov | |
| Jewish Federation of Cape Cod | Hyannis, MA | Support organization's exempt purpose | Philanthropy, voluntarism and grantmaking foundations | $200 | apps.irs.gov |
| Mayyim Hayyim | Newton, MA | Support organization's exempt purpose | $200 | apps.irs.gov | |
| Nami | Providence, RI | Support organization's exempt purpose | $200 | apps.irs.gov | |
| Phillips Brooks House | Cambridge, MA | Support organization's exempt purpose | $200 | apps.irs.gov | |
| Project Bread | Boston, MA | Support organization's exempt purpose | $200 | apps.irs.gov | |
| Somerville-Cambridge Elder Services | Somerville, MA | Support organization's exempt purpose | $200 | apps.irs.gov | |
| The Fleet Fund | Wellfleet, MA | Support organization's exempt purpose | Human services | $200 | apps.irs.gov |
| The Lily House | Wellfleet, MA | Support organization's exempt purpose | Human services | $200 | apps.irs.gov |
| Wellfleet Firefighters | Wellfleet, MA | Support organization's exempt purpose | $200 | apps.irs.gov | |
| Wellfleet Food Pantry | Wellfleet, MA | Support organization's exempt purpose | Education | $200 | apps.irs.gov |
| Wellfleet Police Relief Association Inc | Wellfleet, MA | Support organization's exempt purpose | Crime and legal-related | $200 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed May 29, 2025, IRS object ID 202511499349101106. It reported $63,341 in grants paid; 94 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Temple Emanuel | Newton, MA | Support organization's exempt purpose | $3,741 | apps.irs.gov | |
| Hias | Silver Spring, MD | Support organization's exempt purpose | International, foreign affairs and national security | $3,000 | apps.irs.gov |
| Planned Parenthood | Boston, MA | Support organization's exempt purpose | $2,300 | apps.irs.gov | |
| Beron Jewish Older Adult Services | Atlantic City, NJ | Support organization's exempt purpose | $2,000 | apps.irs.gov | |
| Harvard Medical School | Boston, MA | Support organization's exempt purpose | $2,000 | apps.irs.gov | |
| Mass Audubon | Lincoln, MA | Support organization's exempt purpose | $2,000 | apps.irs.gov | |
| Museum of Fine Arts | Boston, MA | Support organization's exempt purpose | Arts, culture and humanities | $2,000 | apps.irs.gov |
| Yale College | New Haven, CT | Support organization's exempt purpose | $2,000 | apps.irs.gov | |
| Yale Medical School | New Haven, CT | Support organization's exempt purpose | $2,000 | apps.irs.gov | |
| Bays Breast Cancer Memorial Garden | San Francisco, CA | Support organization's exempt purpose | $1,500 | apps.irs.gov | |
| Dana Farber | Boston, MA | Support organization's exempt purpose | $1,300 | apps.irs.gov | |
| Aspca | New York, NY | Support organization's exempt purpose | $1,000 | apps.irs.gov | |
| Boston Symphony | Boston, MA | Support organization's exempt purpose | $1,000 | apps.irs.gov | |
| Brown Alumni Fund | Providence, RI | Support organization's exempt purpose | $1,000 | apps.irs.gov | |
| Brown Pembroke Center | Providence, RI | Support organization's exempt purpose | $1,000 | apps.irs.gov | |
| Combined Jewish Philanthropies | Boston, MA | Support organization's exempt purpose | $1,000 | apps.irs.gov | |
| Community Land Trust Association of West Marin | Point Reyes, CA | Support organization's exempt purpose | Housing and shelter | $1,000 | apps.irs.gov |
| Doctors Without Borders | New York, NY | Support organization's exempt purpose | $1,000 | apps.irs.gov | |
| Global Refuge | Baltimore, MD | Support organization's exempt purpose | $1,000 | apps.irs.gov | |
| Greater Boston Food Bank | Boston, MA | Support organization's exempt purpose | $1,000 | apps.irs.gov | |
| Partners in Health | Boston, MA | Support organization's exempt purpose | $1,000 | apps.irs.gov | |
| Pine Street Inn | Boston, MA | Support organization's exempt purpose | Human services | $1,000 | apps.irs.gov |
| Rosie's Place | Boston, MA | Support organization's exempt purpose | $1,000 | apps.irs.gov | |
| Sanji Fund Dfci | West Brookline, MA | Support organization's exempt purpose | $1,000 | apps.irs.gov | |
| Temple Bnai Brith | Somerville, MA | Support organization's exempt purpose | $1,000 | apps.irs.gov | |
| Union Theological Seminary | New York, NY | Support organization's exempt purpose | Education | $1,000 | apps.irs.gov |
| WGBH Radio Station | Boston, MA | Support organization's exempt purpose | $1,000 | apps.irs.gov | |
| Wellfleet Preservation Hall | Wellfleet, MA | Support organization's exempt purpose | Community improvement and capacity building | $1,000 | apps.irs.gov |
| Fresh Air Fund | New York, NY | Support organization's exempt purpose | Recreation and sports | $600 | apps.irs.gov |
| Acadia Center | Boston, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| American Jewish World Service | New York, NY | Support organization's exempt purpose | International, foreign affairs and national security | $500 | apps.irs.gov |
| American Repertory Theater | Cambridge, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Americans for Peace Now | Washington, DC | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Brown Sports Foundation | Providence, RI | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Celebrity Series | Boston, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Center for Coastal Studies | Provincetown, MA | Support organization's exempt purpose | Environment | $500 | apps.irs.gov |
| Cure Alzheimer's Fund | Wellesley Hills, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Food for Free | Providence, RI | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Hopes for Ukraine | Roseland, NJ | Support organization's exempt purpose | $500 | apps.irs.gov | |
| MGH Fund | Boston, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Milton Academy | Milton, MA | Support organization's exempt purpose | Education | $500 | apps.irs.gov |
| NRDC | New York, NY | Support organization's exempt purpose | $500 | apps.irs.gov | |
| National Network of Abortion Funds | Beaverton, OR | Support organization's exempt purpose | Environment | $500 | apps.irs.gov |
| New Israel Fund | Newtonville, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Paam | Provincetown, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Point Blue Conservation Science | Pataluma, CA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Reproductive Freedom for All | Washington, DC | Support organization's exempt purpose | Human services | $500 | apps.irs.gov |
| Silent Spring Institue | Newton, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| The Schwartz Center | Boston, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Wellfleet Conservation Trust | Wellfleet, MA | Support organization's exempt purpose | Environment | $500 | apps.irs.gov |
| Wellfleet Historical Society and Museum | Wellfleet, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Women's Lunch Plate | Boston, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| YMCA | Boston, MA | Support organization's exempt purpose | $500 | apps.irs.gov | |
| Wellfleet Firefighters | Wellfleet, MA | Support organization's exempt purpose | $400 | apps.irs.gov | |
| Boston Health Care for the Homeless Program | Boston, MA | Support organization's exempt purpose | Human services | $300 | apps.irs.gov |
| Cambridge Public Library Foundation | Cambridge, MA | Support organization's exempt purpose | Education | $300 | apps.irs.gov |
| City of Cambridge | Cambridge, MA | Support organization's exempt purpose | $300 | apps.irs.gov | |
| Cornell Ornithology | Ithaca, NY | Support organization's exempt purpose | $300 | apps.irs.gov | |
| Friends of Herring River | South Wellfleet, MA | Support organization's exempt purpose | $300 | apps.irs.gov | |
| Friends of Mt Auburn Cemetery | Cambridge, MA | Support organization's exempt purpose | Arts, culture and humanities | $300 | apps.irs.gov |
| Fuller Craft Museum | Brockton, MA | Support organization's exempt purpose | Arts, culture and humanities | $300 | apps.irs.gov |
| Harvard Art Museum | Cambridge, MA | Support organization's exempt purpose | $300 | apps.irs.gov | |
| Harvard Square Homeless Shelter | Cambridge, MA | Support organization's exempt purpose | Human services | $300 | apps.irs.gov |
| Human Rights Campaign | Washington, DC | Support organization's exempt purpose | Civil rights, social action and advocacy | $300 | apps.irs.gov |
| Institute of Contemporary Artboston | Boston, MA | Support organization's exempt purpose | $300 | apps.irs.gov | |
| Isabella Gardner Museum | Boston, MA | Support organization's exempt purpose | $300 | apps.irs.gov | |
| Metropolitan Museum | New York, NY | Support organization's exempt purpose | $300 | apps.irs.gov | |
| Riverbend Park Trust | Cambridge, MA | Support organization's exempt purpose | $300 | apps.irs.gov | |
| Terezin Music Foundation | Boston, MA | Support organization's exempt purpose | $300 | apps.irs.gov | |
| The Second Step | Newtonville, MA | Support organization's exempt purpose | $300 | apps.irs.gov | |
| Women's Research at Yale | New Haven, CT | Support organization's exempt purpose | $300 | apps.irs.gov | |
| Ne Quilt Museum | Lowell, MA | Support organization's exempt purpose | $250 | apps.irs.gov | |
| American Craft Council | Minneapolis, MN | Support organization's exempt purpose | Arts, culture and humanities | $200 | apps.irs.gov |
| Arnold Arboretum | Boston, MA | Support organization's exempt purpose | $200 | apps.irs.gov | |
| Association To Preserve Cape Cod | Dennis, MA | Support organization's exempt purpose | Environment | $200 | apps.irs.gov |
| Beth Kehillah Cemetery | Egg Harbor TWP, NJ | Support organization's exempt purpose | $200 | apps.irs.gov | |
| Cape Cod Bird Club | Centerville, MA | Support organization's exempt purpose | $200 | apps.irs.gov | |
| Charles River Conservancy | Cambridge, MA | Support organization's exempt purpose | Environment | $200 | apps.irs.gov |
| Coolidge Corner Cinema | Brookline, MA | Support organization's exempt purpose | $200 | apps.irs.gov | |
| Jewish Federation of Cape Cod | Hyannis, MA | Support organization's exempt purpose | Philanthropy, voluntarism and grantmaking foundations | $200 | apps.irs.gov |
| Mayyim Hayyim | Newton, MA | Support organization's exempt purpose | $200 | apps.irs.gov | |
| Museum of Modern Art | New York, NY | Support organization's exempt purpose | Arts, culture and humanities | $200 | apps.irs.gov |
| Nami | Providence, RI | Support organization's exempt purpose | $200 | apps.irs.gov | |
| National Audubon Society | New York, NY | Support organization's exempt purpose | $200 | apps.irs.gov | |
| Project Bread | Boston, MA | Support organization's exempt purpose | $200 | apps.irs.gov | |
| Slifka Center at Yale | New Haven, CT | Support organization's exempt purpose | $200 | apps.irs.gov | |
| Smithsonian Institute | Washington, DC | Support organization's exempt purpose | Arts, culture and humanities | $200 | apps.irs.gov |
| Somerville-Cambridge Elder Services | Somerville, MA | Support organization's exempt purpose | $200 | apps.irs.gov | |
| The Lily House | Wellfleet, MA | Support organization's exempt purpose | Human services | $200 | apps.irs.gov |
| Wellfleet Food Pantry | Wellfleet, MA | Support organization's exempt purpose | Education | $200 | apps.irs.gov |
| Wellfleet Police Relief Association Inc | Wellfleet, MA | Support organization's exempt purpose | Crime and legal-related | $200 | apps.irs.gov |
| National Geographic | Washington, DC | Support organization's exempt purpose | $150 | apps.irs.gov | |
| American Scholar | Washington, DC | Support organization's exempt purpose | $100 | apps.irs.gov | |
| Harvard Magazine | Cambridge, MA | Support organization's exempt purpose | Arts, culture and humanities | $100 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Arts, culture and humanities | $6,280 |
| Human services | $5,500 |
| International, foreign affairs and national security | $5,000 |
| Education | $4,000 |
| Environment | $3,300 |
| Housing and shelter | $2,000 |
| Community improvement and capacity building | $2,000 |
| Crime and legal-related | $1,400 |
States funded
| Recipient state | Granted |
|---|---|
| Massachusetts | $79,513 |
| Connecticut | $9,350 |
| California | $8,500 |
| New York | $8,380 |
| Rhode Island | $6,400 |
| New Jersey | $5,700 |
| Maryland | $5,000 |
| District of Columbia | $3,050 |
Also on SpecStream
- Who funds arts, culture and humanities in Massachusetts
- Who funds human services in Massachusetts
- Who funds international, foreign affairs and national security in Maryland
- Who funds environment in Massachusetts
- Who funds community improvement and capacity building in Massachusetts
- Who funds education in Massachusetts
Updated July 23, 2026. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.