highly significantp < 0.0001
Statistical analysis for color strength (Two-Way ANOVA with interaction) Statistical analysis provided in the Table 5 confirm that (a) Fabric type has a significant effect on K/S ( p < 0.001), (b) Binder ratio (gelatine: alginate) has a very strong and highly significant effect ( p < 0.0001), (c) Dye concentration significantly affects K/S ( p < 0.0001), and d) There is also a significant interaction between fabric and ratio ( p < 0.001), meaning that the effect of the binder ratio depends on the fabric type.