| Water colour | |||||
Pastel yellow to yellow-green | Green to blue-green | Aquamarine to blue | ||||
Aesthetic value | ||||||
Mean | SD | Mean | SD | Mean | SD | |
Water clarity <1.0 m | 1.66 | 0.21 | 2.81 | 0.53 | 4.21 | 0.90 |
Water clarity ≤1.0 to <2.0 m | 1.79 | 0.09 | 3.68 | 0.80 | 4.03 | 0.62 |
Water clarity ≤2.0 to <3.0 m | 3.06 | 0.34 | 4.10 | 0.71 | 5.30 | 0.38 |
Water clarity ≤3.0 | 3.98 | 0.76 | 4.24 | 0.99 | 4.70 | 0.83 |