TaskDuration output unit

[kuwaitman]

hi, may i know what is the output unit for gitMetrics.TaskDuration as it does not seem to be seconds or milliseconds.
i ran a puppeteer task and used this this code:
console.log(gitMetrics.Timestamp)
console.log(gitMetrics.TaskDuration)
the output was the fallowing:
87282.848162
0.052738
it did not make sense to me.
the first number is clearly in ms. but the second one does not make sense if it was in seconds because it not close to the first one. Thank you.

Regards,