STB callback 2017

For people who got offers from STB NY (not including pre-OCI), what was the timeline from callback to offer?

i got my offer the following day

Same day.

Was it earlier in the week (Monday, Tuesday)?

Interview Tuesday, offer Wednesday.

FWIW, last year I think my CB was on a wednesday and I didn’t hear back until the following monday or tuesday. Non-NY office.

If I interviewed last Wednesday and haven’t heard back from them, should I assume it’s a ding?