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<p>Is this one of those discussions that should be pursued
"off-List", and preserve the main list for programmatic issues
only?</p>
<p>Tony</p>
<p>============<br>
</p>
<div class="moz-cite-prefix">On 1/15/23 5:33 PM, Alan Millner wrote:<br>
</div>
<blockquote type="cite"
cite="mid:672B355B-E375-4BF2-BC74-9E3A6A98D388@gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
I live in Lexington.
<div>Lexington does not allow street runoff into the sanitary
sewer lines. </div>
<div>Most streets with curbside drains also have separated sewer
lines. I would say all of them, but I have not examined all of
them.<br>
<div>
<div dir="auto" style="font-family: Helvetica; font-size:
12px; font-style: normal; font-variant-caps: normal;
font-weight: normal; letter-spacing: normal; text-align:
start; text-indent: 0px; text-transform: none; white-space:
normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;
text-decoration: none; caret-color: rgb(0, 0, 0); color:
rgb(0, 0, 0); word-wrap: break-word; -webkit-nbsp-mode:
space; line-break: after-white-space;">
<div dir="auto" style="word-wrap: break-word;
-webkit-nbsp-mode: space; line-break: after-white-space;">
<div style="caret-color: rgb(0, 0, 0); color: rgb(0, 0,
0); font-family: Helvetica; font-size: 12px; font-style:
normal; font-variant-caps: normal; font-weight: normal;
letter-spacing: normal; text-align: start; text-indent:
0px; text-transform: none; white-space: normal;
word-spacing: 0px; -webkit-text-stroke-width: 0px;
text-decoration: none;">Alan Millner</div>
<div style="caret-color: rgb(0, 0, 0); color: rgb(0, 0,
0); font-family: Helvetica; font-size: 12px; font-style:
normal; font-variant-caps: normal; font-weight: normal;
letter-spacing: normal; text-align: start; text-indent:
0px; text-transform: none; white-space: normal;
word-spacing: 0px; -webkit-text-stroke-width: 0px;
text-decoration: none;"><a class="moz-txt-link-abbreviated" href="mailto:amillner@alum.mit.edu">amillner@alum.mit.edu</a></div>
<div style="caret-color: rgb(0, 0, 0); color: rgb(0, 0,
0); font-family: Helvetica; font-size: 12px; font-style:
normal; font-variant-caps: normal; font-weight: normal;
letter-spacing: normal; text-align: start; text-indent:
0px; text-transform: none; white-space: normal;
word-spacing: 0px; -webkit-text-stroke-width: 0px;
text-decoration: none;">781-862-7893</div>
<div style="caret-color: rgb(0, 0, 0); color: rgb(0, 0,
0); font-family: Helvetica; font-size: 12px; font-style:
normal; font-variant-caps: normal; font-weight: normal;
letter-spacing: normal; text-align: start; text-indent:
0px; text-transform: none; white-space: normal;
word-spacing: 0px; -webkit-text-stroke-width: 0px;
text-decoration: none;">48 North St., Lexington MA 02420</div>
</div>
</div>
<br>
<br class="Apple-interchange-newline">
</div>
<div><br>
<div>On Jan 15, 2023, at 5:12 PM, David Lees
<a class="moz-txt-link-rfc2396E" href="mailto:joeoptics@gmail.com"><joeoptics@gmail.com></a> wrote:</div>
<br class="Apple-interchange-newline">
<div>
<div dir="auto">
<div>Ted,
<div dir="auto">Could you please post the plots of
hospitalization rates for the mwra districts on top of
The Biobot plots of covid in Deer Island data to back
up your statement about "noise". Runoff doesn't seem
like it should be noise. Further, what is the
magnitude of water runoff dilution as a fraction of
signal?</div>
<div dir="auto"><br>
</div>
<div dir="auto">Thanks.</div>
<div dir="auto"><br>
<div data-smartmail="gmail_signature" dir="auto">David
Lees <br>
Tab S8+</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Sun, Jan 15,
2023, 2:45 PM Ted Kochanski <<a
href="mailto:tedpkphd@gmail.com"
moz-do-not-send="true"
class="moz-txt-link-freetext">tedpkphd@gmail.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">John,
<div><br>
</div>
<div>There is a big problem with this data being
compared over long periods of time</div>
<div>Some of the waste water includes surface
run-off and some mostly doesn't</div>
<div>hence, since the y axis is a concentration of
virus in the water -- if the amount of "active
water" from households is diluted by surface
run-off because of recent rain or even more
complicating melting snow mixed with recent rain
-- how can you tell?</div>
<div><br>
</div>
<div>I suggest that the data suggests that last
year there was a real spike and that
recently there is just "noise" in the system</div>
<div><br>
</div>
<div>Ted</div>
<div><br>
</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Fri, Jan 13,
2023 at 8:17 PM <<a
href="mailto:jjrudy1@comcast.net"
target="_blank" rel="noreferrer"
moz-do-not-send="true"
class="moz-txt-link-freetext">jjrudy1@comcast.net</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px
0px 0px 0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<div>
<div lang="EN-US">
<div>
<p class="MsoNormal"><span
style="font-size:16pt;font-family:Arial,sans-serif">Don’t
worry about the y-axis, just the shape
of the curve. The article gave no
indication as to what is “good”. In
the later graph look at the winter
spikes. The big problem was a year
ago.</span></p>
<p class="MsoNormal"><span
style="font-size:12pt;font-family:Arial,sans-serif"> </span></p>
<p class="MsoNormal"><span
id="cid:185b6f115eb4cff311"><image001.png></span><span
style="font-size:12pt;font-family:Arial,sans-serif"></span></p>
<p class="MsoNormal"><span
style="font-size:12pt;font-family:Arial,sans-serif"> </span></p>
<p class="MsoNormal"><span
id="cid:185b6f115eb5b16b22"><image002.png></span><span
style="font-size:12pt;font-family:Arial,sans-serif"></span></p>
<p class="MsoNormal"><span
style="font-size:12pt;font-family:Arial,sans-serif"> </span></p>
<p class="MsoNormal"><span
style="font-size:10pt;font-family:Arial,sans-serif">John
Rudy</span></p>
<p class="MsoNormal"><span
style="font-size:10pt;font-family:Arial,sans-serif"> </span></p>
<p class="MsoNormal"><span
style="font-size:10pt;font-family:Arial,sans-serif">781-861-0402</span></p>
<p class="MsoNormal"><span
style="font-size:10pt;font-family:Arial,sans-serif">781-718-8334
cell</span></p>
<p class="MsoNormal"><span
style="font-size:10pt;font-family:Arial,sans-serif">13
Hawthorne Lane</span></p>
<p class="MsoNormal"><span
style="font-size:10pt;font-family:Arial,sans-serif">Bedford
MA</span></p>
<p class="MsoNormal"><span
style="font-size:10pt;font-family:Arial,sans-serif"><a
href="mailto:jjrudy1@comcast.net"
target="_blank" rel="noreferrer"
moz-do-not-send="true"
class="moz-txt-link-freetext">jjrudy1@comcast.net</a></span></p>
<p class="MsoNormal"><span
id="cid:185b6f115eb692e333"><image003.png></span><span
style="font-size:10pt;font-family:Arial,sans-serif"></span></p>
<p class="MsoNormal"> </p>
</div>
</div>
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