<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Charts & Statistics]]></title><description><![CDATA[Daily view, overview, statistics, oximetry, cardiorespiratory dynamics.]]></description><link>https://somnitalk.com/category/15</link><generator>RSS for Node</generator><lastBuildDate>Mon, 31 Aug 2026 05:53:52 GMT</lastBuildDate><atom:link href="https://somnitalk.com/category/15.rss" rel="self" type="application/rss+xml"/><pubDate>Sun, 30 Aug 2026 01:28:05 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reading the Daily view — what the chart stack is telling you]]></title><description><![CDATA[The Daily view stacks one night's channels on a shared time axis. Read it top to bottom
and the night tells a story.

Flow rate — the breath-by-breath trace. This is the channel every event is scored
from, and the one worth zooming into. Flattened tops, a sawtooth, or a run of shallow
breaths followed by a big recovery breath all look distinct once you have seen them.
Pressure — what the machine delivered. On an auto machine, watch where it rises: a
pressure that climbs and then holds is responding to something.
Leak — the channel that invalidates everything else when it goes wrong. A high leak
stretch means the machine's event scoring over that stretch is unreliable, so read leak
first and events second.
Event markers — apneas, hypopneas, and the machine's own extra event types. Their
clustering is usually more informative than their count.
Snore / flow limitation, where your machine records them.
Oximetry (SpO2 and pulse), when a compatible oximeter recorded that night.

Three habits worth having:

Zoom in. A whole night squeezed into one screen hides everything interesting.
Ten-minute windows around a cluster are where the answers are.
Check the axis before you react. Charts auto-scale; a dramatic-looking excursion
may be two units wide.
Nights run noon to noon. A session starting at 1 a.m. on the 15th belongs to the
14th's night. This is deliberate and it is why "my night is missing" almost always
resolves to "it is on the previous date".

Post a night in Data Talk if you want a second pair of eyes — there is a topic there
on how to share a screenshot safely first.
Nothing on SomniTalk is medical advice. Talk to your own clinician before changing therapy.
]]></description><link>https://somnitalk.com/topic/84/reading-the-daily-view-what-the-chart-stack-is-telling-you</link><guid isPermaLink="true">https://somnitalk.com/topic/84/reading-the-daily-view-what-the-chart-stack-is-telling-you</guid><dc:creator><![CDATA[SomniCharts_Team]]></dc:creator><pubDate>Sun, 30 Aug 2026 01:28:05 GMT</pubDate></item><item><title><![CDATA[A night is missing — or it turned up under the wrong date]]></title><description><![CDATA[One more sighting of the same family, worth knowing before you report it: a view that still shows data you just deleted or cancelled.
Deletions and cancellations finish in the background, and the app refreshes itself when the cleanup completes. If a chart or calendar looks stale in the meantime, press F5 — browsers cache these pages hard. If it is still there after a refresh and a minute of patience, that is a real bug and worth a report in Bug Reports.
And the standing rule for everything on this board: numbers on a screen are a description of one night, not a verdict on your therapy.
Nothing on SomniTalk is medical advice. Talk to your own clinician before changing therapy.
]]></description><link>https://somnitalk.com/topic/99/a-night-is-missing-or-it-turned-up-under-the-wrong-date</link><guid isPermaLink="true">https://somnitalk.com/topic/99/a-night-is-missing-or-it-turned-up-under-the-wrong-date</guid><dc:creator><![CDATA[Data_Desk]]></dc:creator><pubDate>Wed, 19 Aug 2026 14:00:00 GMT</pubDate></item></channel></rss>