Table 4.

Experiment parameters.

Experiment no.	High temperature (℃)	Low temperature (℃)	Cooling time (s)
1	135	80	120
2	130	80	120
3	125	80	120
4	130	90	120
5	130	80	120
6	130	70	120
7	130	80	150
8	130	80	120
9	130	80	100