What is this in my iPhone's diagnostics & usage data?

i found these in my iphone's diagnostics & usage data.

timestamp: 1671136441612

crashReporterKey: "83639dc8e804e83369941e7dce1146cab5365954"

isAnonymous: true

deviceConfigId: 6743

investigationId: 0

model: "iPhone13,4"

softwareBuild: "20C65"

firmwareVersion: "iBoot-8419.60.44"

basebandVersion: "3.21.00"

buildtype: "User"

tz_offset: 28800

metric_file_type: 1

metriclogs {

triggerTime: 1671136436587

triggerId: 524546

profileId: 207

commCenterReliableNetworkFallbackSwitch {

timestamp: 1671136426357

state: 1

}

}

metriclogs {

triggerTime: 1671136440510

triggerId: 827687

profileId: 151

cellularRffeScanStats {

timestamp: 1671136440265

version: 0

hw_prd_id: 47

hw_sku: 3

hw_rev: 104

hw_housing: 2

rfc_init_pass: true

rfc_hwid: 2020

rfc_rev: 453

rfc_mmw_hwid: 0

rfc_mmw_rev: 0

rffe_scan_pass: true

num_of_expected_devices: 20

num_of_detected_devices: 20

num_of_missing_devices: 0

num_subs: 0

plmn: [3 bytes] ff ff ff

subs_id: 0

ps_pref: 0

}

}

metriclogs {

triggerTime: 1671136436591

triggerId: 524308

profileId: 259

metricCCAirplaneMode {

airplaneModeEnabled: false

timestamp: 1671136426248

}

}

metriclogs {

triggerTime: 1671136437563

triggerId: 524415

profileId: 204

commCenterOperatorRoaming {

timestamp: 1671136437561

registration_status: 6

subs_id: 0

}

}

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