Detail information on vmtilocaldataset column values

[Hiromu-Nakamura]

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Is your feature request related to a problem? Please describe. It would be appreciated if there is detail information, such as a guide document, on vmtilocaldataset column which is generated after executing predict_video method.

Several values will be added to the single new column like the following picture; I assume that the first integer is the number of detected objects, however, there is no detail information about what these values mean.

Describe the solution you'd like It would be appreciated if there is a detail documents about what these values mean

Describe alternatives you've considered It would be more useful if the several new columns associated with each of these values are created after executing the method, and each column is named explicitly.

Additional context N/A