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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def deltas(errors, epsilon, mean, std):
 """Compute mean and std deltas. delta_mean = mean(errors) - mean(all errors below epsilon) delta_std = std(errors) - std(all errors below epsilon) """

    below = errors[errors <= epsilon]
    if not len(below):
        return 0, 0

    return mean - below.mean(), std - below.std()