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. 2022 Jun 21;9:357. doi: 10.1038/s41597-022-01448-6

Table 12.

Description of traffic signal light data attributes.

Attributes Description
Time Time in which the instance is collected (HH/MM/SS).
Mode The mode in which the traffic light is operated; 1 = Automatic, 2 = Manual.
Phase The phase in which the instance is collected. For example, four data attributes with [10:25:55, 2, 1, 45] means duration of phase 1 is 45 s with mode 2 at 10:25:55 AM.
Duration The duration of time in which the traffic light phase is operated. For example, four data attributes with [10:25:55, 2, 1, 45] means the duration of phase 1 is 45 s with mode 2 at 10:25:55 AM.