Parameter estimates and model rankings of SSH and GFRKD vitamin A1 rhodopsin templates fitted to sciaenid photopic spectral ERG data viamaximum likelihood
| Species . | Condition . | Template . | λmax,1 . | λmax,2 . | λmax,3 . | –log(L) . | p . | AIC . | ΔAIC . |
|---|---|---|---|---|---|---|---|---|---|
| Weakfish | Di, α | GFRKD | 428 | 524 | – | –62.2 | 5 | –114 | 72 |
| SSH | 445 | 530 | – | –56.0 | 5 | –102 | 84 | ||
| Di, β, S | GFRKD | 443 | 529 | – | –59.3 | 6 | –107 | 79 | |
| SSH | 456 | 532 | – | –91.8 | 6 | –172 | 14 | ||
| Di, β, L | GFRKD | 454 | 530 | – | –94.7 | 6 | –177 | 9 | |
| SSH | 459 | 532 | – | –98.9 | 6 | –186 | 0 | ||
| Di, β, B | GFRKD | 459 | 531 | – | –72.1 | 7 | –130 | 56 | |
| SSH | 472 | 532 | – | –91.4 | 7 | –169 | 17 | ||
| Tri, α | GFRKD | 453 | 531 | 368 | –91.2 | 7 | –168 | 17 | |
| SSH | 456 | 532 | 369 | –93.5 | 7 | –173 | 13 | ||
| Spotted seatrout | Di, α | GFRKD | 450 | 542 | – | –69.8 | 5 | –130 | 0 |
| SSH | 451 | 542 | – | –64.7 | 5 | –119 | 10 | ||
| Tri, α | GFRKD | 450 | 542 | 502 | –69.8 | 7 | –126 | 4 | |
| SSH | 455 | 540 | 468 | –64.9 | 7 | –116 | 14 | ||
| Red drum | Di, α | GFRKD | 457 | 555 | – | –65.0 | 5 | –120 | 8 |
| SSH | 459 | 556 | – | –61.2 | 5 | –112 | 16 | ||
| Tri, α | GFRKD | 444 | 564 | 489 | –71.1 | 7 | –128 | 0 | |
| SSH | 448 | 564 | 493 | –66.0 | 7 | –118 | 10 | ||
| Atlantic croaker | Di, α | GFRKD | 454 | 545 | – | –67.4 | 5 | –125 | 45 |
| SSH | 457 | 546 | – | –66.3 | 5 | –123 | 47 | ||
| Tri, α | GFRKD | 430 | 562 | 484 | –92.0 | 7 | –170 | 0 | |
| SSH | 437 | 562 | 486 | –87.9 | 7 | –162 | 8 | ||
| Spot | Di, α | GFRKD | 450 | 546 | – | –86.1 | 5 | –162 | 0 |
| SSH | 451 | 547 | – | –82.4 | 5 | –155 | 7 | ||
| Tri, α | GFRKD | 450 | 547 | 499 | –86.1 | 7 | –158 | 4 | |
| SSH | 445 | 548 | 466 | –83.0 | 7 | –152 | 10 |
| Species . | Condition . | Template . | λmax,1 . | λmax,2 . | λmax,3 . | –log(L) . | p . | AIC . | ΔAIC . |
|---|---|---|---|---|---|---|---|---|---|
| Weakfish | Di, α | GFRKD | 428 | 524 | – | –62.2 | 5 | –114 | 72 |
| SSH | 445 | 530 | – | –56.0 | 5 | –102 | 84 | ||
| Di, β, S | GFRKD | 443 | 529 | – | –59.3 | 6 | –107 | 79 | |
| SSH | 456 | 532 | – | –91.8 | 6 | –172 | 14 | ||
| Di, β, L | GFRKD | 454 | 530 | – | –94.7 | 6 | –177 | 9 | |
| SSH | 459 | 532 | – | –98.9 | 6 | –186 | 0 | ||
| Di, β, B | GFRKD | 459 | 531 | – | –72.1 | 7 | –130 | 56 | |
| SSH | 472 | 532 | – | –91.4 | 7 | –169 | 17 | ||
| Tri, α | GFRKD | 453 | 531 | 368 | –91.2 | 7 | –168 | 17 | |
| SSH | 456 | 532 | 369 | –93.5 | 7 | –173 | 13 | ||
| Spotted seatrout | Di, α | GFRKD | 450 | 542 | – | –69.8 | 5 | –130 | 0 |
| SSH | 451 | 542 | – | –64.7 | 5 | –119 | 10 | ||
| Tri, α | GFRKD | 450 | 542 | 502 | –69.8 | 7 | –126 | 4 | |
| SSH | 455 | 540 | 468 | –64.9 | 7 | –116 | 14 | ||
| Red drum | Di, α | GFRKD | 457 | 555 | – | –65.0 | 5 | –120 | 8 |
| SSH | 459 | 556 | – | –61.2 | 5 | –112 | 16 | ||
| Tri, α | GFRKD | 444 | 564 | 489 | –71.1 | 7 | –128 | 0 | |
| SSH | 448 | 564 | 493 | –66.0 | 7 | –118 | 10 | ||
| Atlantic croaker | Di, α | GFRKD | 454 | 545 | – | –67.4 | 5 | –125 | 45 |
| SSH | 457 | 546 | – | –66.3 | 5 | –123 | 47 | ||
| Tri, α | GFRKD | 430 | 562 | 484 | –92.0 | 7 | –170 | 0 | |
| SSH | 437 | 562 | 486 | –87.9 | 7 | –162 | 8 | ||
| Spot | Di, α | GFRKD | 450 | 546 | – | –86.1 | 5 | –162 | 0 |
| SSH | 451 | 547 | – | –82.4 | 5 | –155 | 7 | ||
| Tri, α | GFRKD | 450 | 547 | 499 | –86.1 | 7 | –158 | 4 | |
| SSH | 445 | 548 | 466 | –83.0 | 7 | –152 | 10 |
p, the number of parameters in a model; AIC, Akaike's information criterion; Di, dichromatic; Tri, trichromatic; α, scenarios where only alpha bands were considered; S, L and B following β refer to the modeled position of β-band(s) on short, long, or both pigments, respectively. The number following λmax refers to the pigment's estimated spectral position (in nm)
Bold type indicates the best supported pigment and template scenarios based on AIC values
Monochromatic conditions were very unlikely, demonstrating extremely poor fits given our data (ΔAIC values >110), and were thus omitted from this table