tiempo,amplitud 2019-03-23T01:57:01.810000,5.43755e+31 2019-03-23T01:57:01.849999,-6.8641e+31 2019-03-23T01:57:01.889998,8.48503e+31 2019-03-23T01:57:01.929997,-1.03286e+32 2019-03-23T01:57:01.969996,1.24377e+32