tiempo,amplitud 2019-03-23T01:57:01.810000,5.54156e+31 2019-03-23T01:57:01.849999,-6.9954e+31 2019-03-23T01:57:01.889998,8.64735e+31 2019-03-23T01:57:01.929997,-1.05262e+32 2019-03-23T01:57:01.969996,1.26757e+32