my orange pi 5 that ive been using instead of my desktop pc. it is an arm64 singleboard computer with 16gb of ram

my varied media and computing blog. music, videos, scripts etc.
my orange pi 5 that ive been using instead of my desktop pc. it is an arm64 singleboard computer with 16gb of ram
https://bakermediasite.me/melatonin.html
Helps recharge glutathione10 (and glutathione deficiency has been linked to COVID-19 severity)
The pineal gland hormone melatonin is released during the biological night and provides the body’s internal biological signal of darkness. Exposure to light both resets the circadian rhythm of melatonin and acutely inhibits melatonin synthesis (1, 2)
https://monroemonitor.com/Content/Default/LIFESTYLE/Article/Glutathione-You-need-it-don-t-deplete-it/-3/556/9905
A commonly used drug that depletes glutathione is acetaminophen (Tylenol). Most people are aware of acetaminophen’s liver toxicity issues. … According to the FDA, acetaminophen toxicity is now the leading cause of liver failure in the U.S. But few know that acetaminophen depletes glutathione to dangerously low levels.
Fever is part of your body’s defense against infection-causing germs.
COVID-19 Attributed Cases and Deaths are Statistically Higher in States and Counties with 5th Generation Millimeter Wave Wireless Telecommunications in the United States.
https://esmed.org/MRA/mra/article/view/2371
Fixed Wireless Communications at 60GHz Unique Oxygen Absorption Properties
https://www.rfglobalnet.com/doc/fixed-wireless-communications-at-60ghz-unique-0001
I live in a remote community and got tested. I didn’t cough much. Most likely Delta variant
Licorice root tea (bought this early 2020)
Water with a few drops of Chlorine dioxide
i dont own the camera device. but i can get some summer time pics
incase my mountain of computers and hardddrives get destroyed
Firefox
Add custom search engine extension 4.2 true {af37054b-3ace-46a2-ac59-709e4412bec6}
Amazon.co.uk extension 1.9 true amazon@search.mozilla.org
Autofill extension 9.6.6 true {143f479b-4cb2-4d8c-8c31-ae8653bc6054}
Behind The Overlay extension 0.1.6 true jid1-Y3WfE7td45aWDw@jetpack
Bing extension 1.3 true bing@search.mozilla.org
Black New Tab extension 1.0.0 true {3c53fae8-7f6e-4c86-b595-43f97766b977}
Chambers (UK) extension 1.0 true chambers-en-GB@search.mozilla.org
Check4Change extension 2.2.3 true check4change-owner@mozdev.org
Close Tabs to the Left extension 1.0.0 true closetabstotheleft@parkerm.github.io
Context Search extension 4.1.6 true olivier.debroqueville@gmail.com
Cookie Quick Manager extension 0.5rc2 true {60f82f00-9ad5-4de5-b31c-b16a47c51558}
Dark Background and Light Text extension 0.7.6 true jid1-QoFqdK4qzUfGWQ@jetpack
Disconnect extension 20.3.1.1 true 2.0@disconnect.me
DownThemAll! extension 4.2.6 true {DDC359D1-844A-42a7-9AA1-88A850A938A8}
DuckDuckGo extension 1.1 true ddg@search.mozilla.org
eBay extension 1.3 true ebay@search.mozilla.org
Forecastfox (fix version) extension 4.26 true forecastfox@s3_fix_version
Forget Me Not – Forget cookies & other data extension 2.2.8 true forget-me-not@lusito.info
Google extension 1.1 true google@search.mozilla.org
Greasemonkey extension 4.11 true {e4a8a97b-f2ed-450b-b12d-ee082ba24781}
HTTPS Everywhere extension 2021.4.15 true https-everywhere-eff@eff.org
I don’t care about cookies extension 3.3.1 true jid1-KKzOGWgsW3Ao4Q@jetpack
ImageBlock extension 5.0 true imageblock@hemantvats.com
JavaScript Toggle On and Off extension 0.2.4 true {479f0278-2c34-4365-b9f0-1d328d0f0a40}
Nitter Instead extension 2.4 true {3fe116df-848d-4027-9ae8-b298d48eab20}
NoScript extension 11.2.11 true {73a6fe31-595d-460b-a920-fcc0f8843232}
Open Tabs Next to Current extension 2.0.14 true opentabsnexttocurrent@sblask
Open With extension 7.2.5 true openwith@darktrojan.net
QOwnNotes Web Companion extension 21.6.0 true WebCompanion@qownnotes.org
Random Bookmark extension 2.0.12 true random-bookmark@stevenaleong.com
Random Bookmark From Folder extension 2.1 true randombookmark@pikadudeno1.com
Referer Control extension 1.31 true {cde47992-8aa7-4206-9e98-680a2d20f798}
RSSPreview extension 3.15 true {7799824a-30fe-4c67-8b3e-7094ea203c94}
SingleFileZ extension 1.0.29 true {e4db92bc-3213-493d-bd9e-5ff2afc72da6}
Smart HTTPS extension 0.3.1 true {b3e677f4-1150-4387-8629-da738260a48e}
Stylus extension 1.5.19 true {7a7a4a92-a2a0-41d1-9fd7-1e92480d612d}
Tab Reloader (page auto refresh) extension 0.3.7 true jid0-bnmfwWw2w2w4e4edvcdDbnMhdVg@jetpack
uBlock Origin extension 1.37.0 true uBlock0@raymondhill.net
uMatrix extension 1.4.4 true uMatrix@raymondhill.net
UnLazy extension 8.0.6.28 true unlazy-alpha1@eladkarako.com
Update Scanner extension 4.4.0 true {c07d1a49-9894-49ff-a594-38960ede8fb9}
Video DownloadHelper extension 7.6.0 true {b9db16a4-6edc-47ec-a1f4-b86292ed211d}
Vimium C – All by Keyboard extension 1.90.2 true vimium-c@gdh1995.cn
Weather extension 5.0.9 true {a79a9c4c-9c3f-4bf4-9e58-6574cc0b7ecb}
Web Archives extension 2.1.0 true {d07ccf11-c0cd-4938-a265-2a4d6ad01189}
Wikipedia (en) extension 1.1 true wikipedia@search.mozilla.org
Work Offline extension 0.1.4 true {2936ba13-a63a-41cf-a4e5-79274a38379e}
Youtube Audio extension 0.0.2.5 true {580efa7
Add custom search engine extension 4.2 true {af37054b-3ace-46a2-ac59-709e4412bec6}
Add-ons Search Detection extension 2.0.0 true addons-search-detection@mozilla.com
Amazon.co.uk extension 1.9 true amazon@search.mozilla.org
Amazon.com extension 1.3 true amazondotcom@search.mozilla.org
Behind The Overlay extension 0.2.1 true jid1-Y3WfE7td45aWDw@jetpack
Bing extension 1.3 true bing@search.mozilla.org
Black New Tab extension 1.0.0 true {3c53fae8-7f6e-4c86-b595-43f97766b977}
Bypass Paywalls extension 1.7.9 true bypasspaywalls@bypasspaywalls
Chambers (UK) extension 1.0 true chambers-en-GB@search.mozilla.org
Check4Change extension 2.2.4 true check4change-owner@mozdev.org
Context Search extension 4.3.0 true olivier.debroqueville@gmail.com
Currency Converter extension 0.6.9 true {8499351e-6812-4751-9b57-cf16f69fecec}
Dark Background and Light Text extension 0.7.6 true jid1-QoFqdK4qzUfGWQ@jetpack
DuckDuckGo extension 1.1 true ddg@search.mozilla.org
eBay extension 1.3 true ebay@search.mozilla.org
Flagfox extension 6.1.49 true {1018e4d6-728f-4b20-ad56-37578a4de76b}
Forecastfox (fix version) extension 4.26 true forecastfox@s3_fix_version
Forget Me Not – Forget cookies & other data extension 2.2.8 true forget-me-not@lusito.info
Google extension 1.2 true google@search.mozilla.org
Greasemonkey extension 4.11 true {e4a8a97b-f2ed-450b-b12d-ee082ba24781}
I don’t care about cookies extension 3.3.8 true jid1-KKzOGWgsW3Ao4Q@jetpack
Nitter Instead extension 2.5.3 true {3fe116df-848d-4027-9ae8-b298d48eab20}
NoScript extension 11.4.4rc1 true {73a6fe31-595d-460b-a920-fcc0f8843232}
Old Reddit Redirect extension 1.6.0 true {9063c2e9-e07c-4c2c-9646-cfe7ca8d0498}
Open Tabs Next to Current extension 2.0.14 true opentabsnexttocurrent@sblask
Open With extension 7.2.6 true openwith@darktrojan.net
QOwnNotes Web Companion extension 22.2.3 true WebCompanion@qownnotes.org
Random Bookmark extension 2.1.0 true random-bookmark@stevenaleong.com
Random Bookmark From Folder extension 2.1 true randombookmark@pikadudeno1.com
Referer Control extension 1.31 true {cde47992-8aa7-4206-9e98-680a2d20f798}
RSSPreview extension 3.17 true {7799824a-30fe-4c67-8b3e-7094ea203c94}
Sidebery extension 4.10.0 true {3c078156-979c-498b-8990-85f7987dd929}
SingleFileZ extension 1.0.65 true {e4db92bc-3213-493d-bd9e-5ff2afc72da6}
Snap Links extension 3.1.11 true snaplinks@snaplinks.mozdev.org
Stylus extension 1.5.21 true {7a7a4a92-a2a0-41d1-9fd7-1e92480d612d}
Tab Reloader (page auto refresh) extension 0.3.7 true jid0-bnmfwWw2w2w4e4edvcdDbnMhdVg@jetpack
Tab Session Manager extension 6.11.1 true Tab-Session-Manager@sienori
uBlock Origin extension 1.42.0 true uBlock0@raymondhill.net
uMatrix extension 1.4.4 true uMatrix@raymondhill.net
Update Scanner extension 4.4.0 true {c07d1a49-9894-49ff-a594-38960ede8fb9}
Video DownloadHelper extension 7.6.0 true {b9db16a4-6edc-47ec-a1f4-b86292ed211d}
Vimium C – All by Keyboard extension 1.97.0 true vimium-c@gdh1995.cn
Weather extension 5.0.9 true {a79a9c4c-9c3f-4bf4-9e58-6574cc0b7ecb}
Wikipedia (en) extension 1.1 true wikipedia@search.mozilla.org
YouTube High Definition extension 85.0.0 true {7b1bf0b6-a1b9-42b0-b75d-252036438bdc}
Audio Equalizer extension 0.1.6 false {63d150c4-394c-4275-bc32-c464e76a891c}
auto-resume downloads extension 1.0.3 false {07a7e965-fa95-4c07-bc5e-b53930b002bb}
Autofill extension 10.3.2 false {143f479b-4cb2-4d8c-8c31-ae8653bc6054}
Certainly Something (Certificate Viewer) extension 1.2.3 false a2fff151f5ad0ef63cbd7e454e8907c1fa9cc32008f489178775570374f408a7@pokeinthe.io
ColorfulTabs extension 34.8 false {0545b830-f0aa-4d7e-8820-50a4629a56fe}
Cookie Quick Manager extension 0.5rc2 false {60f82f00-9ad5-4de5-b31c-b16a47c51558}
Dark New Tab extension 0.1.2 false {2fc113fc-f01e-427a-8c4a-07b8b2d92f26}
Dictionary Anywhere extension 1.1.0 false {e90f5de4-8510-4515-9f67-3b6654e1e8c2}
Disconnect extension 20.3.1.1 false 2.0@disconnect.me
DownThemAll! extension 4.3.1 false {DDC359D1-844A-42a7-9AA1-88A850A938A8}
Easy to RSS extension 0.2.0 false {45909d54-3dd5-4298-8bb0-8a8d27a333ff}
floccus bookmarks sync extension 4.12.0 false floccus@handmadeideas.org
Hexconverter extension 1.7.0 false {e593c8ed-ae74-4039-af09-dfe4ad243adb}
JavaScript Toggle On and Off extension 0.2.4 false {479f0278-2c34-4365-b9f0-1d328d0f0a40}
Kee – Password Manager extension 3.9.5 false keefox@chris.tomlinson
MetaMask extension 10.11.3 false webextension@metamask.io
Midnight Lizard extension 10.7.1 false {8fbc7259-8015-4172-9af1-20e1edfbbd3a}
Share Button for Facebook™ extension 63.0 false {d4e0dc9c-c356-438e-afbe-dca439f4399d}
SingleFile extension 1.19.35 false {531906d3-e22f-4a6c-a102-8057b88a1a63}
Tabliss extension 2.4.2 false extension@tabliss.io
Tabloc extension 0.8 false {60520222-6bbf-45dd-b547-3641ea9cd9cb}
TinEye Reverse Image Search extension 1.5.2 false tineye@ideeinc.com
Twitter to Nitter Redirect extension 1.0.4 false {806caba7-d957-45dd-a533-7cb334dc2a6c}
UnLazy extension 8.0.6.28 false unlazy-alpha1@eladkarako.com
User-Agent Switcher and Manager extension 0.4.7.1 false {a6c4a591-f1b2-4f03-b3ff-767e5bedf4e7}
Web Archives extension 3.1.0 false {d07ccf11-c0cd-4938-a265-2a4d6ad01189}
Work Offline extension 0.1.4 false {2936ba13-a63a-41cf-a4e5-79274a38379e}
Youtube Audio extension 0.0.2.5 false {580efa7d-66f9-474d-857a-8e2afc6b1181}
Palemoon
[TEST] Add to Search Bar 2.9 true add-to-searchbox@maltekraus.de
[TEST] Addon List Dumper (restartless) 0.2.1-signed.1-signed true addonListDumper@jetpack
[TEST] bug489729(Disable detach and tear off tab) 2.1.1-signed.1-signed true bug489729@alice0775
[TEST] Change Profile’s Window Icons To Aurora 1.1.0 true change-window-icon-aurora@makyen.foo
[TEST] Check4Change 1.9.8.3 true check4change-owner@mozdev.org
[TEST] ColorfulTabs 23.9.1-signed true {0545b830-f0aa-4d7e-8820-50a4629a56fe}
[TEST] CookieCuller 1.4.1-signed.1-signed true {99B98C2C-7274-45a3-A640-D9DF1A1C8460}
[TEST] CountdownClock 1.4.5.1-signed.1-signed true {19D3B002-1AD1-4a69-A5B3-AA98773DBB86}
[TEST] DictionarySearch 28.0.0.1-signed true {a0faa0a4-f1a7-4098-9a74-21efc3a92372}
[TEST] Disconnect 3.15.3.1-signed.1-signed true 2.0@disconnect.me
[TEST] DownThemAll! 3.0.8 true {DDC359D1-844A-42a7-9AA1-88A850A938A8}
[TEST] Foobar Controls 0.3.6.1-signed.1-signed true {F3281C6A-29E3-405D-BD66-614E70C0B6B9}
[TEST] Image-Show-Hide 0.2.8.1.1-signed.1-signed true {92A24891-BA14-4e89-9FFD-07FFBE4334EE}
[TEST] JS Switch 0.2.10.1-signed.1-signed true {88c7b321-2eb8-11da-8cd6-0800200c9a66}
[TEST] Norwell History Tools 3.1.0.2.1-signed.1-signed true norvel@history
[TEST] QuickNote 0.7.6 true {C0CB8BA3-6C1B-47e8-A6AB-1FAB889562D9}
[TEST] Random Bookmark From Folder 1.0.1.1-signed true randombookmark@pikadudeno1.com
[TEST] RefControl 0.8.17.1-signed.1-signed true {455D905A-D37C-4643-A9E2-F6FEFAA0424A}
[TEST] ReminderFox 2.1.6.3 true {ada4b710-8346-4b82-8199-5de2b400a6ae}
[TEST] Update Scanner 3.3.1 true {c07d1a49-9894-49ff-a594-38960ede8fb9}
[TEST] VimFx 0.5.10.1-signed true VimFx@akhodakivskiy.github.com
[TEST] Work Offline 2.2 true {761a54f1-8ccf-4112-9e48-dbf72adf6244}
Add Bookmark Helper 1.0.10 true abh2me@Off.JustOff
Advanced Night Mode 1.0.13 true AdvancedNightMode@Off.JustOff
Age Unlimiter for YouTube 1.0.2 true ageless-yt-me@Off.JustOff
CipherFox 4.2.0 true cipherfox@mkfly
Classic Add-ons Archive 2.0.3 true ca-archive@Off.JustOff
Context Search X 0.4.6.26 true contextsearch2@lwz.addons.mozilla.org
Cookie Masters 3.2.0 true {a04a71f3-ce74-4134-8f86-fae693b19e44}
Crush Those Cookies 1.4.0 true crush-those-cookies@wsdfhjxc
Dismiss The Overlay 1.0.7 true behind-the-overlay-me@Off.JustOff
Expose Noisy Tabs 1.1.1 true expose-noisy-tabs@wsdfhjxc
Greasemonkey for Pale Moon 3.31.4 true greasemonkeyforpm@janekptacijarabaci
Greedy Cache 1.2.3 true greedycache@Off.JustOff
Home Styler 2.0.0 true homestyle@lootyhoof-pm
I don’t care about cookies 3.3.1 true jid1-KKzOGWgsW3Ao4Q@jetpack
JSView Revive 2.1.8 true {55e5dab6-f1cc-11e6-8a72-4981b17b32b7}
Moon Tester Tool 2.1.4 true moonttool@Off.JustOff
MozArchiver 2.0.1 true mozarchiver@lootyhoof-pm
NoScript 5.0.6 true {73a6fe31-595d-460b-a920-fcc0f8843232}
NoSquint 2.2.2 true nosquint@me.ebonjaeger.com
Open With 6.8.6 true openwith@darktrojan.net
Pale Moon Locale Switcher 3.1 true pm-localeswitch@palemoon.org
Reader View 2.2.0 true {1111dd1e-dd02-4c30-956f-f23c44dfea8e}
Snap Links Plus 2.4.3 true snaplinks@snaplinks.mozdev.org
Speed Start 2.1.6 true SStart@Off.JustOff
Stylem 2.2.6 true {503a85e3-84c9-40e5-b98e-98e62085837f}
Tab Mix Plus 0.5.8.1 true {dc572301-7619-498c-a57d-39143191b318}
uBlock Origin 1.16.4.30 true uBlock0@raymondhill.net
uMatrix 1.0.0 true uMatrix@raymondhill.net
View Source In Tab 1.0.3 true vstab@Off.JustOff
[TEST] Random Agent Spoofer 0.9.5.5 false jid1-AVgCeF1zoVzMjA@jetpack
[TEST] Zoom Page 15.8 false zoompage@DW-dev
Auto-Sort Bookmarks 2.10.12 false sortbookmarks@bouanto
BarTab Tycho 4.0 false bartab@infernozeus
BetterPrivacy 1.77 false {d40f5e7b-d2cf-4856-b441-cc613eeffbe3}
Color My Tabs 2.2.0 false color-my-tabs@wsdfhjxc
Complete YouTube Saver 5.7.36.1 false {AF445D67-154C-4c69-A17B-7F392BCC36A3}
Flashblock 1.5.20 false {3d7eb24f-2740-49df-8937-200b1cc08f8a}
Forecastfox (fix version) 2.4.8 false forecastfox@s3_fix_version
HTTPS Everywhere 5.2.21 false https-everywhere@eff.org
Internote 3.0.2.1-signed.1-signed false {e3631030-7c02-11da-a72b-0800200c9a66}
Mozilla Archive Format 5.2.1 false {7f57cf46-4467-4c2d-adfa-0cba7c507e54}
NoteStruck 1.0.4 false notestruck@franklindm
PHP Developer Toolbar 3.0.5.1-signed.1-signed false php_dev_bar@php_dev_bar.org
Popup Dictionaries With Audio 3.0.0 false {efb0aee9-a019-4341-bbeb-11e1630492f3}
Prevent Tab Overflow 7.2 false noverflow@sdrocking.com
Reasy 0.0.14.1-signed.1-signed false {fcff419f-5bfb-40cd-b52c-8f55dc2d0511}
RequestPolicy 0.5.28.1-signed.1-signed false requestpolicy@requestpolicy.com
RightBar 0.5.1-signed.1-signed false rightbar@realmtech.net
Save All Images 1.0.7 false save-images-me@Off.JustOff
Translate This Page, Text, or Link 2.1.0 false {8701e193-7b0a-4871-b1f8-8f89857c46a1}
User Agent Switcher 0.7.3.1-signed.1-signed false {e968fc70-8f95-4ab9-9e79-304de2a71ee1}
YouTube Video Player Pop Out 49.0 false {00f7ab9f-62f4-4145-b2f9-38d579d639f6}
ηMatrix 4.4.9 false eMatrix@vannilla.org
Ivermectin Docks to the SARS-CoV-2 Spike Receptor-binding Domain Attached to ACE2
https://pubmed.ncbi.nlm.nih.gov/32871846/
Common dandelion (Taraxacum officinale) efficiently blocks the interaction between ACE2 cell surface receptor and SARS-CoV-2 spike protein D614, mutants D614G, N501Y, K417N and E484K in vitro:
https://www.biorxiv.org/content/10.1101/2021.03.19.435959v1.full
In silico Nigellidine (N. sativa) bind to viral spike/active-sites of ACE1/2, AT1/2 to prevent COVID-19 induced vaso-tumult/vascular-damage/comorbidity
https://pubmed.ncbi.nlm.nih.gov/33746069/
Chloroquine Is a Zinc Ionophore
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0109180
Glycyrrhizin in licorice root neutralizes SARS-CoV-2 in vitro by inhibiting the main protease Mpro
https://www.bmj.com/rapid-response/2011/10/29/zinc-ions-and-fight-against-sars
N-Acetylcysteine to Combat COVID-19: An Evidence Review
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7649937/
Zinc and respiratory tract infections: Perspectives for COVID‑19 (Review):
https://www.spandidos-publications.com/10.3892/ijmm.2020.4575
Vitamin D levels appear to play role in COVID-19 mortality rates:
https://www.sciencedaily.com/releases/2020/05/200507121353.htm
Vitamin D insufficiency is prevalent in severe COVID-19
https://www.medrxiv.org/content/10.1101/2020.04.24.20075838v1
Melatonin Inhibits COVID-19-induced Cytokine Storm by Reversing Aerobic Glycolysis in Immune Cells: A Mechanistic Analysis
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7211589/
Influence of Vitamin D Status and Vitamin D3 Supplementation on Genome Wide Expression of White Blood Cells: A Randomized Double-Blind Clinical Trial
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3604145/
Antiviral Activity of the Zinc Ionophores Pyrithione and Hinokitiol against Picornavirus Infections
https://journals.asm.org/doi/10.1128/jvi.01543-08?permanently=true
Zinc ionophore activity of quercetin and epigallocatechin
https://pubmed.ncbi.nlm.nih.gov/25050823/
Curcumin as a Potential Treatment for COVID-19
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8138567/
Anticoagulant activity of select dietary supplements
https://academic.oup.com/nutritionreviews/article/70/2/107/1896192
Potent antiviral effect of silver nanoparticles on SARS-CoV-2
https://pubmed.ncbi.nlm.nih.gov/32958250/
Might nebulized hydrogen peroxide reduce the hospitalization rate and complications of SARS-CoV-2 infection?
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7308628/
Cannabidiol Inhibits SARS-CoV-2 Replication and Promotes the Host Innate Immune Response
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7987002/
Medicinally important aromatic plants with radioprotective activity
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5674267/
In Vitro Analysis of the Anti-viral Potential of nasal spray constituents against SARS-CoV-2
https://www.biorxiv.org/content/10.1101/2020.12.02.408575v3.full
Could nasal irrigation and oral rinse reduce the risk for COVID-19 infection?
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7436790/
Iota-carrageenan and Xylitol inhibit SARS-CoV-2 in cell culture
https://www.biorxiv.org/content/10.1101/2020.08.19.225854v1
A Nasal Spray Solution of Grapefruit Seed Extract plus Xylitol Displays Virucidal Activity Against SARS-Cov-2 In Vitro
https://www.biorxiv.org/content/10.1101/2020.11.23.394114v1.full
COVID-19: NAD+ deficiency may predispose the aged, obese and type2 diabetics to mortality through its effect on SIRT1 activity
heres a link to the audio directory, with files i dont feel like making posts about
i have a slow connection so uploading small files takes a long time