Sample | Nutrition period (h) | |||||||
---|---|---|---|---|---|---|---|---|
0 | 1 | 2 | 3 | 10 | 11 | 12 | 24 | |
Mean surface charge (mV) | ||||||||
KA | −39.10 | −37.80 | −38.30 | −38.00 | −38.10 | −37.60 | −36.20 | −36.20 |
KC | −34.00 | −33.50 | −34.60 | −33.50 | −33.40 | −32.60 | −38.30 | −38.30 |
OA | −40.00 | −40.10 | −42.00 | −41.10 | −40.90 | −41.00 | −40.40 | −40.40 |
OC | −36.40 | −35.70 | −35.60 | −35.70 | −35.90 | −35.80 | −35.40 | −35.40 |