Here are the numerical interpretations that have been laid behind the wordings from CAVI and the literature:
| (Ca.) 450 or earlier (before): | 470 to 450 (20 years) |
| (Ca.) 450 or later (after): | 450 to 430 (20 years) |
| (Ca.) 500 or a little earlier / not long before 500: | 510 to 500 (10 years) |
| (Ca.) 550 or a bit (not much, a little) later / soon after: | 550 to 540 (10 years) |
| (Ca.) mid-fifth: | 450 |
| 445-440: | 445 to 440 |
| Early (beginning) fifth: | 500 to 481 (20 years) |
| Early fourth quarter fourth: | 325 to 316 (10 years) |
| Early second quarter sixth: | 575 to 566 (10 years) |
| End fifth: | 420 to 401 (20 years) |
| End sixth or early fifth: | 520 to 481 (40 years) |
| First half fifth: | 500 to 451 |
| First or second quarter fifth: | 500 to 451 (= first half) |
| First quarter fifth: | 500 to 476 |
| First third fourth: | 400 to 367 |
| Hellenistic: | 330 to 031 |
| Last (fourth) quarter fifth: | 425 to 401 |
| Last third fifth: | 433 to 401 |
| Late (end of) first quarter fifth: | 485 to 476 (10 years) |
| Late fifth: | 420 to 401 (20 years) |
| Later fifth: | 450 to 401 (= second half) |
| Latest fifth: | 410 to 401 (10 years) |
| Mid- or later fourth: | 350 to 301 (= second half) |
| Middle to third quarter sixth: | 550 to 526 (25 years) |
| Mid-fifth: | 450 |
| Mid-third or fourth quarter sixth or slightly later: | 535 to 491 (hapax) |
| Not earlier than 480: | 480 to 460 (20 years) |
| Not later than 550: | 570 to 550 (20 years) |
| Second half fifth: | 450 to 401 |
| Second or early third quarter fifth: | 475 to 441 (hapax) |
| Second quarter fifth: | 475 to 451 |
| Sixth; probably late sixth: | 550 to 501 (= second half, hapax) |
| Third quarter fifth: | 450 to 426 |
| Very end of fifth: | 410 to 401 (10 years) |
Dates have been cautiously standardized. "Late sixth or early fifth", "Late sixth - early fifth", and "Late sixth/early fifth" are now with "or". "Mid sixth", "Mid-sixth", and "Middle sixth" are now "Mid-sixth". 7564 and 7565 had "Late, 465- (Smith)" but 7006 had "Second quarter sixth. Ca. 465-460{1}" with "so H.R.W. Smith: late Lewis Painter" in the note. This has been standardized to "Late: 465-460 (Smith)", and the note suppressed (as well as the error, sixth instead of fifth, corrected). Alia similiter.
Last update 2018-03-08