Recent experiments

on Monday, June 22nd, 2020 1:52 | by

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Cut off for drift

on Monday, June 15th, 2020 1:56 | by

What magnitude of drift is still ok?

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Results of new repairs

on Monday, June 8th, 2020 1:40 | by

No laser, just fly trace
Standart experiment

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Test of set-up after repair.

on Monday, May 18th, 2020 8:51 | by

The signal is drifting again. Also adding a spacer between clamp and device is not solving it, but making the signal more noisy.

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Results from rescreen

on Monday, May 4th, 2020 1:49 | by

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Some issues with UAS-TNT control

on Monday, April 20th, 2020 1:57 | by

I experienced some issues with the first batch of the UAS-TNT control flies, theyh ad a very low learning curve. The second batched looked fine but the still have a slightly lower learning PI during Test1 than I want.

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New problems with the set-up

on Wednesday, April 15th, 2020 8:46 | by

The measuring device needed repairing, after aperently some glued part got loosloosened and produced no signal anymore. The divice is now producing a signal again, but it is shifted.

The direction of the fly seems to be the main thing. Same fly faceing to the laser (left) and away (right)

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Making sense of dwelling data

on Tuesday, March 24th, 2020 12:54 | by

Mean or median?

UnpunishedPunished
1001
13
1,21
0,52
0,35
5
Mean182,4
Median1,12

A highly hypothetical scenario of how the distribution of dwelling times could be. Even if unrealistic, it still illustrates the problem of using median instead of mean.

Plotting the dwelling times as means

An example fly of how the dwelling times are distributed over the different periods.

Grouped analysis of dwelling times

Cumming estimation plot

Used the R package Dabestr to plot the estimation statistics. The effect size and 95% CIs are plotted a separate axes
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UASCas9;UASgFoxP X ElavG4;TubGal80

on Monday, March 2nd, 2020 1:33 | by

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Comparison FoxP and FoxP/+

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