Waterfall view and request details are inconsistent

Here is my test result.
Please look at the 13th request both in the waterfall view and the request details.
In the waterfall view, it seems that the request starting time is under 1s since navigating time. But in the request details, it shows that the request starting time is 2.445s since navigating time, which is inconsistent with the former.
The similar cases also occur in many requests after the 13th, such as 15th and 16th.
Which state is wrong? Any feedbacks are appreciated.

The reported request start time is when the GET request is sent (after DNS and Socket connect) which is why you are seeing the difference.