Taguchi Optimization on the Biooil Extraction from Fresh Water Algae (Spirogyra) Using Soxhlet Apparatus

Table 5

SNR corresponding to BOY.

Level	PS	SR	RT	ET
	1	28.33	28.26	28.19	28.25
2	28.35	28.23	28.33	28.16
3	28	28.2	28.17	28.27
Delta	0.405	0.052	0.142	0.107
Rank	1	4	2	3