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Channel

آمادگی ارشد و دکتری ۴۰۵ درس ویروس، دکتر کشفی

@arshadbehdashtvirology

On this record: Topic · Observations · Also posting the same content · Growth · Engagement · What this channel posts · Reactions · Posts · Polls · Citations · Cite this entry

5,931subscribers

+8 since we began measuring on 6 August 2026

Risers and fallers across the register · movement among entries of 3,162–10,000.

Register entry

Telegram ID-1001115484452
TypeChannel
Username@arshadbehdashtvirology
CreatedBetween 1 February 2017 and 31 May 2019— estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded6 August 2026
Last confirmed live12 August 2026
Measurements held5
Confirmed unchanged1 time, most recently 12 August 2026
On Telegramt.me/arshadbehdashtvirology

Topic

Education — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-UD-Q6_K_XL, prompt version 1) read this channel’s own recent posts on 11 August 2026 and assigned it the closest of 31 fixed categories, at 100% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and why it has no browse page of its own yet.

Observations

These are measurements, not verdicts. Each one below states something we counted, alongside the evidence it was counted from, so you can check it rather than take it. None of them is graded: every observation this register holds is recorded at severity 0, because the precision of the detectors behind them has not been measured yet, and a rating we cannot support is worse than none. Read each as a fact about the data, not as a judgement about the channel. How we measure.

Content that also appears on other registered channels

Posts published here appear word for word on 1 other registered channel. They sit inside a group of 3 channels that share the same post bodies with each other. The matching is on the text itself, not on Telegram’s forward marker, so it finds a copy whether or not it was labelled as one.

Matching posts — open both and compare (5 of the pairs behind the counts below)
Posted firstThenOverlapGap
@arshadbehdashtvirology/2360 · this entry2 Jul 2026, 06:09 UTC@behdashtparasit/7392 Jul 2026, 06:09 UTC1.00under a minute
@arshadbehdashtvirology/2363 · this entry2 Jul 2026, 13:28 UTC@behdashtparasit/7402 Jul 2026, 13:31 UTC1.003 minutes
@arshadbehdashtvirology/2376 · this entry31 Jul 2026, 17:35 UTC@behdashtparasit/79931 Jul 2026, 18:07 UTC1.0032 minutes
@arshadbehdashtvirology/2380 · this entry6 Aug 2026, 12:16 UTC@behdashtparasit/8086 Aug 2026, 12:17 UTC1.00under a minute
@arshadbehdashtvirology/2381 · this entry7 Aug 2026, 10:18 UTC@behdashtparasit/8137 Aug 2026, 10:19 UTC0.98under a minute
Every channel this entry shares post bodies with
ChannelMatching postsText overlapTypical gapPublished first
@behdashtparasit5 (5/5 hand-verifiable sample passed)1.00under a minutethis entry (50)

Text overlap is the Jaccard coefficient over the set of distinct three-word phrases in the two bodies: 1.00 is identical wording, and the threshold for counting a pair at all is 0.70. Candidates are generated by simhash LSH (4 x 16-bit bands, exact Hamming <= 3) verified against the bodies with Jaccard over the SET of distinct 3-word shingles. Published first counts which side of each matching pair carries the earlier timestamp — in this corpus, which is the limitation directly below.

What this cannot establish

MEASURED, DOMINANT ERROR SOURCE: a post ingested before 2026-08-06 may have carried a forward header that was not recorded. A 45-pair hand-check against live t.me pages found 14 (31%) where the live page shows a forward header naming the other channel and the database has none, plus 4 more (9%) naming a third party. The text match itself was wrong 0 times out of 45. Read attribution_capture.items_in_trusted_window before treating the unattributed count as a claim.

Telegram lets a channel forward a post with a header naming the source, and we only began reliably recording that header on 2026-08-06. None of the 0 matches recorded here fall after that date, so for this entry we cannot say whether any of them carried a credit. The duplication is measured; the absence of attribution is not.

“Published first” means first in this corpus. We hold 10 comparable posts for this entry, running 12 June 2026 to 7 August 2026. A channel we have read one page deep will look younger than a neighbour we have read in full, and the order would flip with no change in the underlying facts.

The detector’s own notes on this observation, as it recorded them. Names in this_style are fields of the underlying evidence record, which the plain-English paragraphs above read out for this entry.

  • Verbatim republication has three causes and the text separates only two: a clone/mirror, unattributed copy-paste, or BOTH channels copying a common third source that neither attributes. The spread filter (content held by at most 8 channels) reduces the third and does not remove it.
  • 'Earliest' means earliest IN THIS CORPUS. A channel ingested one page deep will look younger than a neighbour ingested in full; corpus_coverage above is there to be checked before the direction is believed.
  • shared_verified_est extrapolates the sampled pass rate over the full narrow match count; sampled/passed are the numbers actually measured.
  • Absence of a forward header is not proof of intent: Telegram lets a channel disable forward attribution, and a credit written in the body is not parsed as attribution here (mention_edge_either_way above is the closest available signal).

Across the whole group of 3, the earliest publisher we hold is @behdashtparasit. That is a statement about our reading window, not a claim of authorship.

Recorded under the key clone_source, last confirmed 7 August 2026. An observation that a later pass no longer finds is cleared, and a cleared observation is removed from this page rather than being shown struck through — we do not keep publishing a claim we have withdrawn. Dispute an observation.

Also posting the same content

This channel’s posts match, word for word or near enough, posts on 2 other registered channels, found by comparing text fingerprints across every channel on the register. That matching has been checked by hand against the live Telegram pages and found reliable — 0 wrong of 45 pairs re-read.

Which channel, if either, published first is deliberately not shown. The same hand-check found that reading wrong 18 of 45 times — 60%, no better than a coin flip — because it depends on how deep our own crawl happened to reach into each channel’s history, not on when the content was actually first posted. This list is ordered by subscriber count, the same as every other listing on this site, never by which channel we think came first. Word-for-word matching has several ordinary explanations besides copying — a channel mirroring itself, an unattributed repost, or two channels independently repeating the same wire story — and this measurement cannot tell those apart. How this is measured.

Growth

5,9205,9315,925.56 August 2026 — 5,923 subscribers6 August 2026 — 5,923 subscribers6 August 2026 — 5,920 subscribers9 August 2026 — 5,930 subscribers12 August 2026 — 5,931 subscribers6 August 202612 August 2026
5 measurements spanning 6 days, net +8. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 5,918–5,933 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
12 Aug 2026, 10:245,931+1
9 Aug 2026, 15:135,930+10
6 Aug 2026, 17:385,920-3
6 Aug 2026, 03:315,923no change
6 Aug 2026, 01:585,923first reading

Engagement

31 posts held, back to 12 June 2026the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 9 pagesof Telegram’s post history, 20 posts per page.

ERR · 30 days
7.17%
avg views ÷ 5,931 subscribers
Avg views / post
425
22 posts measured
Reaction rate
0.953%
reactions ÷ views · ER floor
Posts in window
22
of 31 held

ERR is average views per post over the last 30 days divided by subscribers, the definition TGStat uses, so this figure is comparable with the one you will see elsewhere. It falls structurally as a channel grows: a high ERR on a small channel and a low one on a large channel describe reach mathematics, not quality. We publish the figure and the sample it came from and pass no verdict on it.

ER is defined industry-wide as (forwards + reactions + comments) ÷ views— note the denominator is views, not subscribers. Telegram’s public web preview carries views and reactions but not forward or comment counts, so the reaction rate above is the reactions term only and is therefore a floor: the true ER for this channel is higher by an amount we have not measured and will not estimate. It is computed over the 14 of 22 measured posts that carry a reaction reading, and over those same posts' views.

What these figures were computed from
WindowRolling 30 days · latest post in window 11 August 2026
Posts held31 (12 June 202611 August 2026)
Views total9,351
Reactions total52
Forwards / commentsnot exposed by the public surface — not measured, not estimated
Readings taken12 Aug 2026, 03:42 UTC

Views are a single reading per post, taken at the time above. A post published in the last day or two is still accumulating views, which pulls the 30-day average down slightly. That is a property of the standard definition rather than a fault in it, so we keep the definition rather than “correcting” the number into something nobody can reproduce.

Precision. Telegram publishes view counts on its public widget in short form — 8.12K, 3.7M — so any reading at or above 1,000 reaches us rounded to three significant figures, and only counts below 1,000 are exact. Averages and rates derived from them are shown to the same precision rather than to the unit: a figure like 3,701,250 would assert digits nobody measured.

Reaction counts are published per emoji and rounded the same way, so a total below 1,000 is exact and a larger one is a sum that may carry a rounded component from each emoji above 1,000. Because it is a sum, it does not look rounded — read a large reaction total as three significant figures per contributing emoji rather than as the figure it prints.

What this channel posts

Video runtime
5m 50s
Average length
44s

Measured directly from 8 videos with a duration reading, out of the posts we hold for this channel — not this channel’s whole posting history, only the sample this register has actually read. An exact reading to the second, taken from the post itself rather than from Telegram’s own rounded chrome, so it carries no mark.

Reaction mix

64 reactions across 17 posts, in 4 distinct kinds. The most used accounts for 62.5% of them.

Every reaction kind recorded on the sample, most used first
ReactionCountShareShare, drawn
4062.5%
👍1015.6%
🔥914.1%
👏57.81%

No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.

Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.

Coverage. Reactions were read on 19 of the 31 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 69reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.

Measured over the 31 most recent posts we hold, published 12 June 2026 to 11 August 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.

Recent posts

11 Aug 2026, 14:44 UTC114 views7 reactionsread 12 August 2026
Video

تردید رو بگذارید کنار در مسیر موفقیت کر و کور شوید مسیر خودتون رو بروید https://t.me/arshadbehdashtvirology

🔥61

10 Aug 2026, 09:45 UTC135 views4 reactionsread 12 August 2026
Forwarded from @arshadbehdasht2microbVideo

هیج جنگی قشنگتر از جنگیدن برای اهدافتون نیست https://t.me/arshadbehdasht2microb

4

10 Aug 2026, 09:45 UTC204 views6 reactionsread 12 August 2026
Photo

برای رسیدن به جایگاهی که حق تان هست هم باید زحمت بکشید و هم باید از خیلی چیزها بگذرید هم از تجارب دیگران استفاده کنید. امروز درست است که هییت علمی دیگر بدرد من نمیخورد ولی پیش هر هییت علمی دانشکاه بنشینید یکی از آرزوهایش قبولی در آزمون فلوشیپ علوم آزمایشگاهی و مهر زدن زیر برگه های بیماران (مُهر دکتر کشفی، مسئول فنی آزمایشگاه با شماره نظام ....) است و لذتی که در تفسیر نتایج دارید بی نظیر است. هر چند مسئولیت شما سنگین

5👍1

10 Aug 2026, 09:44 UTC186 viewsread 12 August 2026

این لینک ها را داشته باشید مصاحبه ها 👇 مصاحبه رتبه ۱ سال ۱۴۰۴ با تراز ۱۰۰ مصاحبه رتبه ۲ امسال مصاحبه با رتبه ۱ مواد غدایی امسال مصاحبه با رتبه ۴ میکروب مواد غذایی کارنامه ها 👇 ☘️ کارنامه های قبولی های رتبه های برتر ۱۴۰۴ ☘️ اسامی رتبه های برتر ۴۰۴ و کارنامه ها پاسخ تشریحی های ۱۰ سال اخیر 👇 ☘️ تمام سوالات و پاسخ تشریحی علوم آزمایشگاهی از ۹۶ تا ۴۰۴ جزوات 👇 📎 جزوات و نمونه جزوات 📎جزوه باکتری ضریب ۵ کلیات 📎جزوه باکتری ض

10 Aug 2026, 09:44 UTC173 viewsread 12 August 2026

ظرفیت مجموع پذیرش دانشجو برای رشته‌های ارشد وزارت بهداشت 1405 گروه ۱ علوم آزمایشگاهی ✅رشته بیوشیمی شامل 54 روزانه و 54 تا شهریه پرداز مجموع 108 تا میگیرد ✅ رشته بیوتکنولوژی پزشکی شامل 54 تا روزانه و 66 تا شهریه پرداز در مجموع 120 تا میگیرد ✅رشته ژنتیک پزشکی شامل 48 تا روزانه و 48 تا شهریه پرداز در مجموع 96 تا میگیرد گروه ۲ علوم آزمایشگاهی ✅رشته هماتولوژی شامل 36 تا روزانه و 36 تا شهریه پرداز در مجموع 72 تا میگیرد ✅

9 Aug 2026, 21:29 UTC237 views4 reactionsread 12 August 2026

📣 یک راه پیشنهادی برای مواردی که دانشگاه محل زندگی تان رشته شما را ندارد ؟ 📣 ببینید برفرض میخاهید رشته باکتری بروید ولی شهر شما رشته شما را ندارد ولی رشته های انگل و قارچ و ویروس را دارد خوب این رشته ها را بروید و برای دکتری تغییر رشته بدهید و دکترای باکتری شناسی بیایید. جالب اینکه من سال ۸۸ دانشجویی در دانشکاه بهشتی داشتم با لیسانس کتابداری ! بیوتکنولوژی ایران قبول شد و سال ۹۱ دکترای ژنتیک تهران ... الان هییت عل

4

9 Aug 2026, 10:10 UTC285 views2 reactionsread 12 August 2026

در همایش ما چه چیزهایی بررسی میشود؟ 📎 بررسی فصل به فصل نکته و تست به صورت ویدیویی و تدریس مهمترین مطالب 📎 تحلیل سوالات کنکور و روش تست زنی خودم حتی اگر جواب را تا حدودی ندانیم! 📎 بررسی سوالات کنکور سالهای قبل 📎 قرار دادن همایش ۴۰۳ 📎 قرار دادن همایش ۴۰۴ 📎 قرار دادن پرتکرار ترین سوالات هر سه گروه علوم ازمایشگاهی 📎جلسه آنلاین پرسش و پاسخ 📎 سوپرایز ویژه 👌 که درصدتون هر چی باشه ۱۵ تا ۲۰ درصد بیشتر میشه @doctorkashfi

2

8 Aug 2026, 21:43 UTC206 views7 reactionsread 12 August 2026
Forwarded from @arshadbehdasht2microbVideo

هر چیزی یک بهایی دارد بهای رسیدن به چیزی سختی کشیدن است بهای رشد عضله فشار است بهای رشد شما هزینه کردن وقت و استفاده از تجربه دیگران است . https://t.me/arshadbehdasht2microb از الان باید تصمیم های سختی بگیرید کم کردن یا کنار گذاشتن عادت های بد، گذاشتن وقت روی اهدافتون، هزینه کردن برای آیندتون و استفاده از تجارب دیگران حتما همایش های ما شرکت کنید جزوات ناقص تان را کامل کنید کتاب های opt را طبق برنامه بعد مطالعه جزوه

👏52

8 Aug 2026, 17:31 UTC221 views3 reactionsread 12 August 2026
Forwarded from @arshadbehdasht2microbPhoto

ظرفیت ویروس شناسی و شهرهای پذیرنده دانشجو @arshadbehdashtvirology

3

7 Aug 2026, 10:18 UTC478 views5 reactionsread 12 August 2026

زمان نام‌نویسی آزمون کارشناسی ارشد علوم پزشکی فردا آغاز خواهد شد زمان نام‌نویسی آزمون کارشناسی ارشد رشته‌های علوم پزشکی سال ۱۴۰۵ که مقرر بود ۱۰ مردادماه آغاز شود به دلایل فنی به تعویق افتاد و ثبت‌نام آزمون مذکور فردا شنبه ۱۷ مردادماه آغاز خواهد شد. بر این اساس، داوطلبان متقاضی شرکت در آزمون کارشناسی ارشد رشته‌های علوم پزشکی باید منتظر بمانند تا پس از آغاز فرآیند ثبت‌نام و با مراجعه به سامانه مرکز سنجش آموزش پزشکی ن

5

6 Aug 2026, 12:16 UTC456 views3 reactionsread 12 August 2026
Photo

⬅️ داوطلبینی که کلا برای امسال ناامید هستند : ⬅️ .... که هیچ امیدی به امسال ندارند. ⬅️ ... که برای دروس ضریب پائین تر حسابی باز نکرده اند ⬅️ ... که فکر می کنند وقتی نمانده ⬅️ ... که به 40 درصد هم راضی هستند ⬅️ ... که فکر میکنند همه خوب خوانده اند بجز خودشان ⬅️ ... که تازه میخواهند شروع کنند . تجارب یک شخصی که خودش رتبه 1 ارشد ، 1 دکتری و 2 فلوشیپ است و نویسنده بیش از 40 کتاب کنکوری است. در همایش در اختیار شما قرا

👍3

2 Aug 2026, 08:50 UTC510 views4 reactionsread 12 August 2026
Forwarded from @arshadbehdasht2microbVideo

خلاصه ای از تکنیک PCR که در آن یک چرخه همانندسازی ۲۰ بار تکرار میشه و نمونه قابل تشخیص میشه . 📣قطعا در ارشد و دکتری یکی از کارهای پایان نامه شماست به مواد داخل تیوب دقت کنید One DNA becomes two... without a living cell! PCR (Polymerase Chain Reaction) is one of the most powerful techniques in molecular biology. By repeatedly copying DNA, scientists can amplify even tiny amounts of genetic material for research, dise

👍31

Showing the 12 most recent of 31 posts we hold for @arshadbehdashtvirology. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.

Polls

The 6 polls we hold for this entry, as Telegram rendered them when we read the post. A poll’s figures keep moving after that, so each one is dated.

24 Jul 2026, 22:15 UTCAnonymous Quiz392 voters

عصب تری ژرمینال جایگاه کدامیک از هرپس های زیر است ؟

  1. HSV136%
  2. HSV225%
  3. VZV26%
  4. HSV614%

Shares as published, totalling 101%. No per-option vote count is published by Telegram, so none is shown.

24 Jul 2026, 22:15 UTCAnonymous Quiz444 voters

ویروس Orf در کدام میزبان ایجاد بیماری زئونوز می کند؟

  1. میمون23%
  2. خفاش13%
  3. موش8%
  4. گوسفند57%

Shares as published, totalling 101%. No per-option vote count is published by Telegram, so none is shown.

24 Jul 2026, 22:15 UTCAnonymous Quiz402 voters

اخیرا ویروسی ناشناخته در فردی شناسایی شده است که علیرغم داشتن ژنوم DNA توسط بندپا انتقال می یابد کدام گزینه احتمالا عامل آن است؟

  1. نوعی مانکی پاکس است12%
  2. نوعی آسفاروویروس است28%
  3. نوعی سرکو ویروس است25%
  4. نوعی بوکاویروس است35%

Shares as published. No per-option vote count is published by Telegram, so none is shown.

13 Jul 2026, 08:49 UTCAnonymous Quiz614 voters

همه ویروس‌های زیر دارای ژنوم تک رشته‌ای (Single Strand) هستند، بجز : (از سری کتابهای تالیفی opt ویروس دکتر کشفی)

  1. Picobirnavirus30%
  2. Parvoviridae18%
  3. Hepatitis C28%
  4. Circoviridae24%

Shares as published. No per-option vote count is published by Telegram, so none is shown.

13 Jul 2026, 08:49 UTCAnonymous Quiz570 voters

از کتاب opt تالیفی سبز : کدامیک از ویروس های بیماری آهسته ایجاد کرده، در هسته و سیتوپلاسم اجسام انکلوزیونی ایجاد می کند؟ به لامپ کنار سوال دقت کنید.

  1. Measles virus33%
  2. Rubella virus27%
  3. Respiratory Syncytial Virus28%
  4. Mumps virus12%

Shares as published. No per-option vote count is published by Telegram, so none is shown.

13 Jul 2026, 08:49 UTCAnonymous Quiz715 voters

از کتاب opt تالیفی، ویروس B19 کدامیک از سلول ها را آلوده میکند؟ به علامت لامپ توجه کنید.

  1. نوتروفیل8%
  2. اریتروسیت54%
  3. لنفوسیت19%
  4. رتیکولوسیت14%
  5. پلاکت5%

Shares as published. No per-option vote count is published by Telegram, so none is shown.

Percentages only — there are no per-option vote counts here, because Telegram publishes none.The public post preview gives each option’s share and a single voter total, and nothing else. Multiplying one by the other would produce a per-option tally that looks measured and is not: the shares are rounded to whole numbers before we ever see them. We print what was published and leave the column that does not exist empty.

The shares need not add up to 100.Rounding alone puts many polls at 99 or 101. A poll that allows more than one answer per voter runs well past 100 by design, and several here do. The bars are drawn against a fixed 100% track at each option’s own percentage rather than normalised to the total, so a poll that exceeds it shows that it does instead of being quietly rescaled.

Read from the 31 most recent posts we hold, published 12 June 2026 to 11 August 2026. Telegram labels each poll by kind — an anonymous poll, a quiz, a closed set of final results — and that label is reproduced rather than paraphrased.

Citation-graph rank

Citation-graph rank — 550,298 of 1,151,006entries in the measured graph. A weighted position computed from the forward and mention edges below — republished posts weigh more than named mentions — and recomputed periodically, over the whole graph. Published only as this ordinal position, never as a score: a position is a fact, and a score printed beside one channel’s name would read as a verdict this register does not make. The two counts beneath stay separate for the same reason mentions are never summed with forwards anywhere else on this page — a named-by count costs nothing to manufacture. The top 100 by this measure, or how it is computed.

Forward network

Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.

Mentions

Named by 2 registered channels — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.

A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.

Cite this entry

A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 12 August 2026 — this entry's latest reading, not the date you are reading this.

“آمادگی ارشد و دکتری ۴۰۵ درس ویروس، دکتر کشفی” (@arshadbehdashtvirology), 5,931 subscribers as measured 12 August 2026. Telegram Register, tgregister.com/channel/arshadbehdashtvirology.

Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.