You have already cited two concrete values, which meets the quantity part of the evidence criterion. I cannot verify their accuracy because the table itself was not included.
Priority 1 — scope of the claim. Evidence: “This proves light is always better” extends beyond the reported A and C groups. The rubric asks for a pattern in the supplied table, not a universal rule. Question: what range of light conditions and plant type did this experiment actually test? Revision operation: limit the claim to the population, conditions, and measured outcome supported by the table, then explain how both values bear on that narrower claim.
Priority 2 — evidence reasoning. The two values are listed, but the draft does not explain why their difference supports the claim or whether the intermediate group follows the same pattern. Question: what happens across all groups, not only the endpoints? Revision operation: inspect every row, describe the direction and any exception, and connect that pattern to your own claim.
Priority 3 — limitation. “The experiment was accurate” is neither a limitation nor evidenced here. Question: which design feature restricts confidence—sample size, repeated trials, uncontrolled water, measurement precision, or something actually shown in the method? Revision operation: choose only a documented feature and explain what uncertainty it creates.
Revision order: verify the cited values against the table; define the tested scope; explain the full pattern; add one documented limitation; then check every rubric item. Bring the revised claim and its two-value explanation back for a second check; that new reasoning, not this feedback, should supply the final wording.