Oh it looks like the window got changed slightly.
- from 5:30 p.m. to 6:40 p.m., local time in French Guiana,
- from 4:30 p.m. to 5:40 p.m., in Washington, D.C,
- from 20:30 to 21:40, UTC,
- from 10:30 p.m. to 11:40 p.m., in Paris, France.