Chemical	Distillation
15.6	12.4
12.7	11.6
16	16.2
13.9	17.1
13	15.2
12.6	10.3
13.8	15.6
14.4	12.4
13.7	9.2
11.5	11.2
14.4	12.5
13.3	15.2
14.6	12.8
15.1	15
16.1	17.6
15.1	15
11	9.7
13.4	15.1
14.5	14.5
11.6	13.2
