1. The document contains data on time (waktu) for different methods (metode) with 3 trials each. 2. A one-way ANOVA was conducted to compare the effect of method on time. There was a significant effect of method on time at the p<0.05 level for the three methods. 3. A Tukey HSD post hoc test indicated time was significantly lower for method 1 compared to method 4 (p=0.003), and significantly lower for method 2 compared to method 4 (p=0.02) and method 3 compared to method 4 (p=0.007).