tiempo,amplitud 2019-02-18T08:59:01.685000,7.89705e+13 2019-02-18T08:59:01.724999,-6.84499e+13 2019-02-18T08:59:01.764998,4.93258e+13 2019-02-18T08:59:01.804997,-2.01198e+13 2019-02-18T08:59:01.844996,-2.07715e+13 2019-02-18T08:59:01.884995,7.51712e+13 2019-02-18T08:59:01.924994,-1.45337e+14