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Fig. 5.

image

Histogram of accuracies for 100 galaxy classification bootstrap runs for the OTELO SP sample. The solid black lines correspond to the baseline accuracy distribution of the whole sample of 1834 OTELO SP galaxies. The red histogram and the Gaussian fit represented by a dashed line show the u − r color accuracy distribution obtained from 100 bootstrap runs. As for the u − r color, the green histogram and the dotted line show the LDA accuracy distribution. Similarly, the blue histogram and the dash-dotted line shows the DNN accuracy distribution.

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