tiempo,amplitud 2019-03-23T01:57:01.810000,5.47818e+31 2019-03-23T01:57:01.849999,-6.91539e+31 2019-03-23T01:57:01.889998,8.54843e+31 2019-03-23T01:57:01.929997,-1.04058e+32 2019-03-23T01:57:01.969996,1.25307e+32