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Table 1 Detection performance summary table for both species

From: Automated peak detection method for behavioral event identification: detecting Balaenoptera musculus and Grampus griseus feeding attempts

  Default detections Optimal detections
Mean Median SE IQR Mean Median SE IQR
Blue whales True positives 58.306 55.000 6.999 54.250 56.111 49.500 6.693 54.750
False positives 222.528 127.000 40.895 102.250 57.361 45.000 7.453 59.250
Misses 6.886 4.000 1.148 11.000 9.143 7.000 1.326 10.500
True-positive rate 0.865 0.918 0.031 0.132 0.835 0.881 0.028 0.136
False-positive rate 0.067 0.034 0.010 0.081 0.104 0.096 0.010 0.083
Misses rate 0.110 0.079 0.019 0.122 0.141 0.113 0.015 0.134
Distance from [0,1] 0.162 0.128 0.031 0.161 0.205 0.172 0.028 0.150
Risso’s dolphins True positives 27.833 2.500 15.345 37.500 26.000 2.000 14.624 30.500
False positives 606.000 218.500 312.347 243.250 85.167 31.500 33.049 145.500
Misses 23.714 14.000 11.004 33.000 26.857 13.000 12.160 36.500
True-positive rate 0.441 0.492 0.122 0.760 0.385 0.410 0.108 0.697
False-positive rate 0.053 0.015 0.027 0.022 0.017 0.007 0.007 0.022
Misses rate 0.243 0.279 0.084 0.286 0.339 0.314 0.080 0.154
Distance from [0,1] 0.568 0.508 0.122 0.759 0.617 0.593 0.107 0.695
  1. The table shows the mean and median values representing the overall performance of the detection method across all individuals within each species as well as the standard error (SE) and interquartile range (IQR) for each element of the table. “Distance from [0,1]” refers to ROC curve analysis, with smaller values (closer to 0) representing better performance. Note that the performance statistics for each individual animal in this study are shown in Additional file 1