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Table 2 Distribution of QI values, and percentage of fH data that could not be manually calculated

From: Validating Star-Oddi heart rate and acceleration data storage tags for use in Atlantic salmon (Salmo salar)

 

Experiment

QI0

QI1

QI2

QI3

Percentage of fH data

Ucrit

68.5 ± 9.2

13.1 ± 4.2

14.4 ± 4.4

3.9 ± 1.8

Recovery (1 week)

88.8 ± 2.8

5.4 ± 2.2

5.0 ± 0.9

0.9 ± 0.3

Recovery (6 weeks)

86.9 ± 4.7

3.5 ± 2.1

4.0 ± 1.5

5.6 ± 3.7

Percentage of fH data that could not be calculated

Ucrit

0

0

1.7 ± 0.9

0.3 ± 0.3

Recovery (1 week)

0

0.1 ± 0.1

0.3 ± 0.1

0.1 ± 0.0

Recovery (6 weeks)

0.1 ± 0.0

0.4 ± 0.4

0.7 ± 0.6

4.7 ± 3.5

  1. The percentage of ECGs of each quality index value (QI0–3), and the percentage of heart rate (fH) values that could not be manually calculated, due to ECG artifacts during the Ucrit test (n = 8), during 1 week of recovery (n = 10), and during 6 weeks of recovery (n = 10)