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Table 3 Results of the Linear Mixed Effect model 1, with b-mode as a response variable, individuals as random effect, and Time, Depth, Slope, Sea Surface Temperature (SST), sex and region (Madagascar taken as reference) as fixed variables

From: Continuous movement behavior of humpback whales during the breeding season in the southwest Indian Ocean: on the road again!

Parameter Estimate SE Df t-value p-value
Intercept 1.6456713 0.4844885 1214 3.396719 0.0007
Time −0.0004354 0.0008403 1214 −0.518150 0.6044
Depth 0.0000983 0.0000087 1214 11.315819 <0.0001
Slope 0.0001267 0.0000246 1214 5.154891 <0.0001
SST −0.0081368 0.0191740 1214 −0.424363 0.6714
Sex 0.0804600 0.1133154 10 0.710054 0.4939
Region_Oceanic 0.0454405 0.0446150 1214 1.018504 0.3086
Region_Reunion 0.2930292 0.0454016 1214 6.454153 <0.0001