tiempo,amplitud 2019-03-23T01:57:01.810000,5.69433e+31 2019-03-23T01:57:01.849999,-7.18826e+31 2019-03-23T01:57:01.889998,8.88575e+31 2019-03-23T01:57:01.929997,-1.08165e+32 2019-03-23T01:57:01.969996,1.30252e+32