;This file describes two samples of temperatures over time.

11	2.9	1.9
12	3.2	3.9
13	6.0	7.1
14	8.5	7.3
15	9.2	10.1
16	9.8	8.9
17	12.7	13.9
18	8.2	7.2
19	5.8	6.9