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Table 2 Summary of coefficient of determination (R square), adjusted coefficient of determination (Adj. R square), and p value for the linear fit of five sound speed difference categories

From: Strong thermal stratification reduces detection efficiency and range of acoustic telemetry in a large freshwater lake

  R square Adj. R square p value
Distance-DE Bplot (Fig. 6a)
 0–15 m/s (Yellow) 0.3275 0.3115 0.000049
 15–30 m/s (Green) 0.5344 0.5086 0.00025
 30–45 m/s (Blue) 0.6218 0.6073 0.00000062
 45–60 m/s (Red) 0.6391 0.6342 4.8 × 10–18
 60 + m/s (Black) 0.7512 0.7429 1.4 × 10–10
Distance-DE Bplot (Fig. 6b)
 0–15 m/s (Yellow) 0.1339 0.1133 0.014
 15–30 m/s (Green) 0.2117 0.1679 0.041
 30–45 m/s (Blue) 0.1802 0.1486 0.024
 45–60 m/s (Red) 0.1852 0.1741 0.00010
 60 + m/s (Black) 0.1639 0.136 0.022
Distance-DE Bplot (Fig. 6c)
 0–15 m/s (Yellow) 0.008616 − 0.01499 0.549
 15–30 m/s (Green) 0.4623 0.4325 0.00097
 30–45 m/s (Blue) 0.6526 0.6392 0.00000020
 45–60 m/s (Red) 0.324 0.3148 8.1 × 10–8
 60 + m/s (Black) 0.6272 0.6148 6.7 × 10–8
Distance-DE Bplot (Fig. 6d)
 0–15 m/s (Yellow) 0.00000619 − 0.0238 0.99
 15–30 m/s (Green) 0.1505 0.1033 0.091
 30–45 m/s (Blue) 0.00252 − 0.03584 0.80
 45–60 m/s (Red) 0.1092 0.09712 0.0036
 60 + m/s (Black) 0.008892 − 0.02415 0.61
  1. Higher R square and adj. R square means variables are more relevant. With p value less than 0.05, the result is significant