latitude	longitude
17.02	-96.44
18	-100
18.08	-97.51
18.09	-97.45
18.12	-98.02
18.2	-97.29
18.21	-97.3
18.27	-97.23
18.57	-99.15
20	-100
20.1	-98.44
20.14	-99.21
20.23	-100
20.36	-98.59
20.56	-100.48
22.09	-100.59
22.21	-101.13
23.29	-100.39