Idiots look at Data, Part V: Internal standards

In Part IV, we tried to grade the baselines. In Part V, we start looking at regions of interest, beginning with the Internal standard. The idea is to count things that look like they might be possible problems, namely:

• shoulders on a peak of interest
• leading or trailing edge on a peak of interest.
• connection to neighbor above apparent baseline.
• neighbor within one peak width
  

As before, click on an image for bigger. For the most part, these are scaled 2x as wide as tall.

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ucla: Think the last one is the IS (if any). Shoulders 2, edges 0, connect 0, neighbors 0.



ex92: Umm, shoulders 2, edges 0, connect 2, neighbors 3




ex88: shoulders 2, edges 0, connect 2, neighbors 3





ex90: shoulders 2, edges 0, connect 2, neighbors 2




ex86: shoulders 2, edges 0, connect 2, neighbors 2






usada173: shoulders 2, edges 0, connect 0, neighbors 2



usada349: shoulders 1, edges 0, connect 1, neighbors 2



ex87: shoulders 1, edges 0, connect 1, neighbors 1



ex84: shoulders 1, edges 0, connect 2, neighbors 2



ex93: shoulders 1, edges 1, connect 0, neighbors 0



ex85: shoulders 1, edges 1, connect 0, neighbors 1



ex89: shoulders 1, edges 1, connect 1, neighbors 2



s3a: No IS apparent



s3b: No IS apparent.



Assesment

Test	shoulders	leading or trailing edge	connect above baseline	neighbors within one peak	total
UCLA	2	0	0	0	2
Ex 92 3-Jul	2	0	2	3	7
Ex 88 13-Jul	2	0	2	3	7
Ex 90 14-Jul	2	0	2	2	6
Ex 86	2	0	2	2	6
USADA 173 20-Jul	2	0	0	2	4
USADA 349 20-Jul	1	0	1	2	4
Ex 87 22-Jul	1	0	1	1	3
Ex 84 23-Jul	1	0	2	2	5
Ex 93 control	1	1	0	0	2
Ex 85 control	1	1	0	1	3
Ex 89 control	1	1	1	1	4
Shackleton top	n/a	n/a	n/a	n/a	n/a
Shackleton bottom	n/a	n/.a	n/a	n/a	n/a