tiempo,amplitud 2019-03-23T01:57:01.810000,5.67158e+31 2019-03-23T01:57:01.849999,-7.15954e+31 2019-03-23T01:57:01.889998,8.85025e+31 2019-03-23T01:57:01.929997,-1.07732e+32 2019-03-23T01:57:01.969996,1.29731e+32