Please explain Stockfish Dev Data

Could anyone explain the different parts the different parts of typical Stockfish update ?

Here's an example:

Author: Stefano80
Date: Sun Apr 9 07:48:58 2017 -0700
Timestamp: 1491749338

Remove minimum to contribution from king danger to score.

STC
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 24858 W: 4559 L: 4445 D: 15854

LTC
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 40789 W: 5338 L: 5244 D: 30207

Bench: 7027489

Closes #1059

I looked at wikipedia and it says:

SPRT is applied in Stockfish testing to terminate self-testing series early if the result is likely outside a given elo- (This explains what the LLR means.)

LOS means Likelihood of Superiority (It says which engine is stronger).

I am assuming you got this information from https://tests.stockfishchess.org/, which a test from there looks like this:

Also, STC should be "Short Time Control" and LTC should stand for "Long Time Control". Sometimes I saw also VLTC which I assume is Very Long Time Control.