Table 2 Profiles of average current production at four poised potentials
Items | Stage | Time (d) | Current (μA) output at +0.2 V | Current (μA) output at 0 V | Current (μA) output at −0.2 V | Current (μA) output at −0.4 V | P value among four poised potentials |
|---|---|---|---|---|---|---|---|
Current (μA) | Substage 1 | 1-34 | 1093 (744)* | 1156 (967) | 1130 (850) | −105 (155) | 1.27E-11 (F value = 22.0) |
Substage 2 | 35-50 | 949 (559) | 1240 (755) | 458 (176) | 186 (206) | 1.97E-07 (F value = 15.1) | |
Substage 3 | 51-67 | 779 (477) | 1002 (612) | 600 (381) | 475 (195) | 0.02 (F value = 3.5) |