tiempo,amplitud 2019-03-23T01:57:01.810000,5.58382e+31 2019-03-23T01:57:01.849999,-7.04875e+31 2019-03-23T01:57:01.889998,8.71329e+31 2019-03-23T01:57:01.929997,-1.06065e+32 2019-03-23T01:57:01.969996,1.27723e+32