Effect of Temperature, Time, and Material Thickness on the Dehydration Process of Tomato

Table 2

Central composite design (CCD) with observed response for mass loss (g).

Run	Exploratory variables		Mass loss (g)
	Temperature (°C)	Time (h)
1	−1	−1	83.36
2	1	−1	104.67
3	−1	1	145.54
4	1	1	146.73
5	−1.41	0	141.88
6	1.41	0	146.24
7	0	−1.41	69.81
8	0	1.41	146.36
9	0	0	146.31
10	0	0	146.28
11	0	0	146.40
12	0	0	146.22