S240515m

Event ID: GW240515_005301 Trigger ID: S240515m cbc-workflow-er16-o4b
Current version: 327b059a recorded 2026-07-28 13:42 UTC v3

History

Version history

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Viewing version d106f2b4 (historical) — not the current record

Selected version d106f2b4. Compared with previous version d36a7f0e.

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Changes from previous version d36a7f0e to selected version d106f2b4

Change legend: Added exists only in the selected version; Removed exists only in the baseline; Changed has different values.

72 field changes.

  • Changed GraceDB › Events › 0 › CatalogVersion
    Baseline
    3
    Selected
    4
  • Changed GraceDB › Events › 0 › FAR
    Baseline
    0.000002701611
    Selected
    0.000000000452806
  • Changed GraceDB › Events › 0 › GPSTime
    Baseline
    1399769599.103791
    Selected
    1399769599.1133
  • Changed GraceDB › Events › 0 › H1SNR
    Baseline
    6.558321
    Selected
    51.00832
  • Removed GraceDB › Events › 0 › HasMassGap
    Baseline
    0.0
    Selected
    Missing
  • Removed GraceDB › Events › 0 › HasNS
    Baseline
    0.0
    Selected
    Missing
  • Removed GraceDB › Events › 0 › HasRemnant
    Baseline
    0.0
    Selected
    Missing
  • Changed GraceDB › Events › 0 › L1SNR
    Baseline
    9.084264
    Selected
    67.60538
  • Removed GraceDB › Events › 0 › Mass1
    Baseline
    71.607162
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Mass2
    Baseline
    25.622119
    Selected
    Missing
  • Changed GraceDB › Events › 0 › NetworkSNR
    Baseline
    11.513649
    Selected
    10.890991690383387
  • Changed GraceDB › Events › 0 › Pastro
    Baseline
    0.304640903
    Selected
    0.9756029396391447
  • Changed GraceDB › Events › 0 › Pbbh
    Baseline
    0.304640903
    Selected
    0.9756029396391447
  • Changed GraceDB › Events › 0 › Pipeline
    Baseline
    MBTA
    Selected
    CWB
  • Changed GraceDB › Events › 0 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G483701/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/events/G483706/files/cwb.multiorder.fits
  • Changed GraceDB › Events › 0 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G483701/files/mbta.p_astro.json
    Selected
    https://gracedb.ligo.org/api/events/G483706/files/cwb.p_astro.json
  • Removed GraceDB › Events › 0 › Spin1z
    Baseline
    0.505258
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Spin2z
    Baseline
    0.505258
    Selected
    Missing
  • Changed GraceDB › Events › 0 › UID
    Baseline
    G483701
    Selected
    G483706
  • Removed GraceDB › Events › 0 › V1SNR
    Baseline
    2.651165
    Selected
    Missing
  • Removed GraceDB › Events › 0 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G483701/files/coinc.xml
    Selected
    Missing
  • Changed GraceDB › Events › 1 › CatalogVersion
    Baseline
    3
    Selected
    4
  • Changed GraceDB › Events › 1 › FAR
    Baseline
    0.0000000000000001796725483477737
    Selected
    0.00000000002298337693634184
  • Changed GraceDB › Events › 1 › GPSTime
    Baseline
    1399769599.110004
    Selected
    1399769599.104736
  • Changed GraceDB › Events › 1 › H1SNR
    Baseline
    6.7865171
    Selected
    6.1572633
  • Changed GraceDB › Events › 1 › L1SNR
    Baseline
    8.8500652
    Selected
    8.372386
  • Changed GraceDB › Events › 1 › Mass1
    Baseline
    59.519035
    Selected
    42.38578
  • Changed GraceDB › Events › 1 › Mass2
    Baseline
    29.247704
    Selected
    37.121326
  • Changed GraceDB › Events › 1 › NetworkSNR
    Baseline
    11.58023427153345
    Selected
    10.39272524715028
  • Changed GraceDB › Events › 1 › Pipeline
    Baseline
    gstlal
    Selected
    pycbc
  • Added GraceDB › Events › 1 › Skymap
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/events/G603940/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 1 › Spin1z
    Baseline
    0.44859374
    Selected
    0.38688365
  • Changed GraceDB › Events › 1 › Spin2z
    Baseline
    0.44859374
    Selected
    0.38688365
  • Changed GraceDB › Events › 1 › UID
    Baseline
    G602452
    Selected
    G603940
  • Changed GraceDB › Events › 1 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G602452/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G603940/files/coinc.xml
  • Changed GraceDB › Events › 2 › CatalogVersion
    Baseline
    3
    Selected
    4
  • Changed GraceDB › Events › 2 › FAR
    Baseline
    0.00000000002298337693634184
    Selected
    0.0000000000000001796725483477737
  • Changed GraceDB › Events › 2 › GPSTime
    Baseline
    1399769599.104736
    Selected
    1399769599.110004
  • Changed GraceDB › Events › 2 › H1SNR
    Baseline
    6.1572633
    Selected
    6.7865171
  • Changed GraceDB › Events › 2 › L1SNR
    Baseline
    8.372386
    Selected
    8.8500652
  • Changed GraceDB › Events › 2 › Mass1
    Baseline
    42.38578
    Selected
    59.519035
  • Changed GraceDB › Events › 2 › Mass2
    Baseline
    37.121326
    Selected
    29.247704
  • Changed GraceDB › Events › 2 › NetworkSNR
    Baseline
    10.39272524715028
    Selected
    11.58023427153345
  • Changed GraceDB › Events › 2 › Pipeline
    Baseline
    pycbc
    Selected
    gstlal
  • Removed GraceDB › Events › 2 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G603940/files/bayestar.multiorder.fits
    Selected
    Missing
  • Changed GraceDB › Events › 2 › Spin1z
    Baseline
    0.38688365
    Selected
    0.44859374
  • Changed GraceDB › Events › 2 › Spin2z
    Baseline
    0.38688365
    Selected
    0.44859374
  • Changed GraceDB › Events › 2 › UID
    Baseline
    G603940
    Selected
    G602452
  • Changed GraceDB › Events › 2 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G603940/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G602452/files/coinc.xml
  • Changed GraceDB › Events › 3 › CatalogVersion
    Baseline
    3
    Selected
    4
  • Changed GraceDB › Events › 3 › FAR
    Baseline
    0.000000000452806
    Selected
    0.00000009839083
  • Changed GraceDB › Events › 3 › GPSTime
    Baseline
    1399769599.1133
    Selected
    1399769599.104213
  • Changed GraceDB › Events › 3 › H1SNR
    Baseline
    51.00832
    Selected
    6.581746
  • Added GraceDB › Events › 3 › HasMassGap
    Baseline
    Missing
    Selected
    0.0
  • Added GraceDB › Events › 3 › HasNS
    Baseline
    Missing
    Selected
    0.0
  • Added GraceDB › Events › 3 › HasRemnant
    Baseline
    Missing
    Selected
    0.0
  • Changed GraceDB › Events › 3 › L1SNR
    Baseline
    67.60538
    Selected
    8.744626
  • Added GraceDB › Events › 3 › Mass1
    Baseline
    Missing
    Selected
    71.607162
  • Added GraceDB › Events › 3 › Mass2
    Baseline
    Missing
    Selected
    25.622119
  • Changed GraceDB › Events › 3 › NetworkSNR
    Baseline
    10.890991690383387
    Selected
    11.144465
  • Changed GraceDB › Events › 3 › Pastro
    Baseline
    0.9756029396391447
    Selected
    0.696801103
  • Changed GraceDB › Events › 3 › Pbbh
    Baseline
    0.9756029396391447
    Selected
    0.696801103
  • Changed GraceDB › Events › 3 › Pipeline
    Baseline
    CWB
    Selected
    MBTA
  • Changed GraceDB › Events › 3 › SearchType
    Baseline
    low latency
    Selected
    offline
  • Changed GraceDB › Events › 3 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G483706/files/cwb.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/events/G611911/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 3 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G483706/files/cwb.p_astro.json
    Selected
    https://gracedb.ligo.org/api/events/G611911/files/mbta.p_astro.json
  • Added GraceDB › Events › 3 › Spin1z
    Baseline
    Missing
    Selected
    0.505258
  • Added GraceDB › Events › 3 › Spin2z
    Baseline
    Missing
    Selected
    0.505258
  • Changed GraceDB › Events › 3 › UID
    Baseline
    G483706
    Selected
    G611911
  • Added GraceDB › Events › 3 › V1SNR
    Baseline
    Missing
    Selected
    2.100298
  • Added GraceDB › Events › 3 › XML
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/events/G611911/files/coinc.xml
  • Changed GraceDB › LastUpdate
    Baseline
    2025-09-26 12:40:35.722024
    Selected
    2025-10-25 12:41:40.526245
View raw JSON diff

Technical inspection aid only. The semantic summary above remains authoritative.

Baseline d36a7f0e

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240515m", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.701611e-06, "UID": "G483701", "XML": "https://gracedb.ligo.org/api/events/G483701/files/coinc.xml", "Pbbh": 0.304640903, "Pbns": 0.0, "H1SNR": 6.558321, "HasNS": 0.0, "L1SNR": 9.084264, "Mass1": 71.607162, "Mass2": 25.622119, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.651165, "Pastro": 0.304640903, "Skymap": "https://gracedb.ligo.org/api/events/G483701/files/bayestar.multiorder.fits", "Spin1z": 0.505258, "Spin2z": 0.505258, "GPSTime": 1399769599.103791, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 11.513649, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 3, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G483701/files/mbta.p_astro.json"}, {"FAR": 1.796725483477737e-16, "UID": "G602452", "XML": "https://gracedb.ligo.org/api/events/G602452/files/coinc.xml", "H1SNR": 6.7865171, "HasNS": 0.0, "L1SNR": 8.8500652, "Mass1": 59.519035, "Mass2": 29.247704, "Notes": [], "State": "neighbor", "Spin1z": 0.44859374, "Spin2z": 0.44859374, "GPSTime": 1399769599.110004, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 11.58023427153345, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 3, "InOfflineCatalog": true}, {"FAR": 2.298337693634184e-11, "UID": "G603940", "XML": "https://gracedb.ligo.org/api/events/G603940/files/coinc.xml", "H1SNR": 6.1572633, "HasNS": 0.0, "L1SNR": 8.372386, "Mass1": 42.38578, "Mass2": 37.121326, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G603940/files/bayestar.multiorder.fits", "Spin1z": 0.38688365, "Spin2z": 0.38688365, "GPSTime": 1399769599.104736, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.39272524715028, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 3, "InOfflineCatalog": true}, {"FAR": 4.52806e-10, "UID": "G483706", "Pbbh": 0.9756029396391447, "Pbns": 0.0, "H1SNR": 51.00832, "L1SNR": 67.60538, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9756029396391447, "Skymap": "https://gracedb.ligo.org/api/events/G483706/files/cwb.multiorder.fits", "GPSTime": 1399769599.1133, "Pipeline": "CWB", "NetworkSNR": 10.890991690383387, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 3, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G483706/files/cwb.p_astro.json"}, {"FAR": 5.271760700639066e-21, "UID": "G483702", "XML": "https://gracedb.ligo.org/api/events/G483702/files/coinc.xml", "Pbbh": 0.9999999999999569, "Pbns": 2.9867100010133488e-28, "H1SNR": 6.7876158, "HasNS": 0.0, "L1SNR": 8.8493128, "Mass1": 59.519036, "Mass2": 29.247703, "Notes": [], "Pnsbh": 2.385569909024657e-26, "State": "preferred", "V1SNR": 2.7430673, "Pastro": 0.9999999999999569, "Skymap": "https://gracedb.ligo.org/api/events/G483702/files/bayestar.multiorder.fits", "Spin1z": 0.44859375, "Spin2z": 0.44859375, "GPSTime": 1399769599.113644, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 11.48505477995369, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G483702/files/gstlal.p_astro.json"}], "LastUpdate": "2025-09-26 12:40:35.722024", "Instruments": "H1,L1,V1", "SupereventFAR": 5.271760700639066e-21, "SupereventPastro": 0.9999999999999569}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G483702/files/bayestar.multiorder.fits", "CosmologyRunsUsingThisSuperevent": []}, "TestingGR": {"Notes": [], "BHMAnalyses": [], "FTIAnalyses": [], "MDRAnalyses": [], "POLAnalyses": [], "SIMAnalyses": [], "SMAAnalyses": [], "SSBAnalyses": [], "LOSAAnalyses": [], "IMRCTAnalyses": [], "TIGERAnalyses": [], "PCATGRAnalyses": [], "PYRINGAnalyses": [], "PSEOBRDAnalyses": [], "EchoesCWBAnalyses": [], "ResidualsAnalyses": [], "ModeledEchoesAnalyses": [], "UnmodeledEchoesAnalyses": [], "QNMRationalFilterAnalyses": []}, "Publications": {"Papers": []}, "ExtremeMatter": {"Analyses": []}, "CatalogTracking": {"Notes": [], "SearchResultStatuses": [{"UID": "MBTA", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "pycbc", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "CWB", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "ParameterEstimationStatuses": [{"UID": "IMRPhenomXPHM", "Notes": ["No production results satisfying request available, using best rota analysis instead"], "Finalized": false, "ReviewStatus": "pass", "CorrespondingPEUID": "Exp0", "IsDesignatedIllustrativeResult": true}]}, "ParameterEstimation": {"Notes": ["Glitch in Virgo. Exp0 ran without Virgo to avoid its biases.", "BBH Candidate observed by HLV.", "chi effective > 0 at high significance", "Waiting for responses from Virgo looking into deglitching the frame."], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "Automatic online PE run succeeded", "Perform a review of the online result and assess if it is sufficent for sending a skymap.", "When this file is updated add the contents as a comment on the relevant git issue.", "Results copied from /home/pe.o4/O4b/S240515m/online/bilby", "Results copied from /home/pe.o4/O4b/S240513ei/online/bilby", "Glitch in Virgo data.", "Glitch in Virgo data, but PE results themselves look good."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240515m/online/bilby/G483702_config_complete.ini", "MD5Sum": "2c1d3e4888046980f396fe69ec568f86", "DateLastModified": "2024/05/14 17:59:11"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240515m/online/bilby/final_result/G483702_data0_1399769599-110004_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "23ee7136a596c8dbbc42e578edf57370", "DateLastModified": "2024/05/14 23:32:27"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240515m/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240515m/online/summary/samples/posterior_samples.h5", "MD5Sum": "c0e0aa54c7911a01f9722bee5c8f275b", "DateLastModified": "2024/05/15 00:12:46"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp0", "Notes": ["Same as online PE, but does not include Virgo to avoid biases from glitch in Virgo data."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240515m/Exp0/bilby/G483702_EXP0_config_complete.ini", "MD5Sum": "14a2c89aeace0662381042f91923408f", "DateLastModified": "2024/05/15 13:47:38"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240515m/Exp0/bilby/final_result/G483702_EXP0_data0_1399769599-110004_analysis_H1L1_merge_result.hdf5", "MD5Sum": "e0e0a430930b08cf976191466e2ca15a", "DateLastModified": "2024/05/15 13:49:24"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240515m/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240515m/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "f2e2a40f0e383f099b10fc269f9e86e2", "DateLastModified": "2024/05/18 03:13:43"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp1", "Notes": [], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240515m/Exp1/bilby/G483702_config_complete.ini", "MD5Sum": "da40521b19690dfe9df61be9a5ecb6d7", "DateLastModified": "2024/06/24 23:30:03"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240515m/Exp1/bilby/final_result/G483702_data0_1399769599-110004_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "f11ea4f40f30c06d2f4c28e1f2e1f6da", "DateLastModified": "2024/06/24 23:30:03"}, "Publications": [], "ReviewStatus": "unstarted", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240515m/Exp1/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240515m/Exp1/summary/samples/posterior_samples.h5", "MD5Sum": "adfe15e5cfc507f7956d4500c8155a7f", "DateLastModified": "2024/06/25 00:14:30"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp2", "Notes": [], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240515m/Exp2/bilby/EXP2_config_complete.ini", "MD5Sum": "2ce756c10f2977a4059f58fe6ce7b24d", "DateLastModified": "2024/06/17 12:18:16"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240515m/Exp2/bilby/final_result/EXP2_data0_1399769599-110004_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "e56456b25c2bcbda8a76878d69adcd05", "DateLastModified": "2024/06/17 12:18:16"}, "Publications": [], "ReviewStatus": "unstarted", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240515m/Exp2/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240515m/Exp2/summary/samples/posterior_samples.h5", "MD5Sum": "61f585b74be363e203911b4f938698d5", "DateLastModified": "2024/06/17 13:14:02"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["alexandresebastien.goettel"], "Reviewers": ["soichiro.morisaki"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp0", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "none"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Anupreeta More", "anupreeta.more@ligo.or", "Adrian Helmling-Cornell", "ahelmlin@uoregon.edu", "Sophie Hourihane", "sophie.hourihane@ligo.org", "Laura Nuttall", "laura.nuttall@port.ac.uk", "Francesco Di Renzo", "f.di-renzo@ip2i.in2p3.fr", "Siddharth Soni", "siddharth.soni@ligo.org"], "Reviewers": ["Laura Nuttall", "laura.nuttall@port.ac.uk"], "DQRResults": [{"UID": " ", "Notes": [""], "DQRFile": {"Path": "CIT:/home/dqr/public_html/o4dqr/online/events/202405/S240515m/index.html", "MD5Sum": "420fde37ef08ec8b3ebad413bcc8b7eb", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202405/S240515m/index.html", "DateLastModified": "2025/01/15 14:36:55"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["bayeswave subtraction could not get rid of the massive glitch in V1 at -2s. 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Selected d106f2b4

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