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Table 2. The slope a and intercept b of the best-fit linear regression line with their 95% confidence interval.

From: Long-term behavior of annual and semi-annual Sq variations

 

Component

a (aupalow) ×104

b (bupblow)

Kakioka (KAK)

Stationary

351 (319–351)

10.2 (10.0–10.4)

 

Annual

82.1 (67.1–96.4)

3.76 (3.64–3.88)

 

Semiannual

76.9 (54.0–101)

0.72 (0.567–0.907)

Gnangara (GNA)

Stationary

377 (342–403)

10.3 (10.1–10.4)

 

Annual

107 (78.6–136)

2.80 (2.60–2.97)

 

Semiannual

91.2 (75.7–107)

0.49 (0.37–0.62)