Field-collected (% of total pigment) Lab-cultured (% of total pigment) nF, nL P-value
Violaxanthin 0.589 ± 0.118 3.72 ± 0.701 54, 9 < 0.0001
Antheraxanthin 1.43 ± 0.193 1.29 ± 0.269 54, 9 ns
Zeaxanthin 7.54 ± 1.08 1.30 ± 0.279 54, 9 < 0.0001