Table 3.
Summary of ANOVAs for TSS.
| Dependent Variable | Factor | F-Value | p-Value | Average Arduino Inputs for | ||||
|---|---|---|---|---|---|---|---|---|
| 0 mg/L | 90 mg/L | 180 mg/L | 750 mg/L | 1500 mg/L | ||||
| IR photodiode | Turbidity | 1669.45 | 0.000 | 238.52 e | 229.96 d | 224.04 c | 171.054 b | 93.6301 a |
| Red LDR | 3039.94 | 0.000 | 889.4 e | 867.64 d | 848.093 c | 751.419 b | 472.89 a | |
| Yellow LDR | 1106.22 | 0.000 | 976.32 c | 973.76 c | 959.373 c | 957.176 b | 643.205 a | |
| Green LDR | 4484.62 | 0.000 | 718.08 e | 683.907 d | 663.213 c | 525.811 b | 232.507 a | |
| Cian LDR | 2855.08 | 0.000 | 973.893 c | 977.4 c | 969.307 c | 943.122 b | 386.685 a | |
| Blue LDR | 5533.26 | 0.000 | 883.12 e | 813.293 d | 786.547 c | 584.311 b | 193.644 a | |
| Purple LDR | 1256.16 | 0.000 | 976.467 c | 799.493 c | 972.307 c | 958.27 b | 616.767 a | |
| White LDR | 293.22 | 0.000 | 977.97 bc | 980.107 c | 978 bc | 963.581 b | 771.767 a | |
Different letters indicate different groups.