{"columns":[{"name":"measured_on","type":"timestamp[ns]"},{"name":"utc_measured_on","type":"timestamp[ns]"},{"name":"metric_id","type":"int32"},{"name":"value","type":"double"}],"n_rows":288,"rows_kept":288,"cut":false,"text_format":"parquet-jsonl-2026-10-02","bounds":{"document_bytes":16777216,"package_text_limit_bytes":33554432,"package_text_slack_bytes":1024,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096,"vector_min":64,"vector_head_fixed":16,"vector_head_variable":64,"kv_value_chars":1048576,"nesting_max":64,"binary_text":true},"cells_cut":0,"cells_bad_utf8":0,"cells_raw":0,"cells_binary":0,"cells_binary_text":0,"cells_vector":0,"n_row_groups":1,"reader":"pyarrow 23.0.1, python 3.13","created_by":"Amazon Redshift","schema":{"fields":[{"name":"measured_on","type":"timestamp[ns]","nullable":true,"metadata":null,"children":null},{"name":"utc_measured_on","type":"timestamp[ns]","nullable":true,"metadata":null,"children":null},{"name":"metric_id","type":"int32","nullable":true,"metadata":null,"children":null},{"name":"value","type":"double","nullable":true,"metadata":null,"children":null}],"parquet":"required group field_id=-1 schema {\n  optional int96 field_id=-1 measured_on;\n  optional int96 field_id=-1 utc_measured_on;\n  optional int32 field_id=-1 metric_id (Int(bitWidth=32, isSigned=true));\n  optional double field_id=-1 value;\n}\n"},"kv_metadata":[]}
["2012-04-06T00:00:00.000000000",null,3025,0.4]
["2012-04-06T01:00:00.000000000",null,3023,0.086]
["2012-04-06T01:30:00.000000000",null,3023,0.086]
["2012-04-06T02:00:00.000000000",null,3023,0.086]
["2012-04-06T02:15:00.000000000",null,3025,0.4]
["2012-04-06T02:30:00.000000000",null,3024,208.1]
["2012-04-06T02:45:00.000000000",null,3023,0.086]
["2012-04-06T03:00:00.000000000",null,3024,208.0]
["2012-04-06T03:15:00.000000000",null,3024,208.3]
["2012-04-06T03:30:00.000000000",null,3024,208.4]
["2012-04-06T03:45:00.000000000",null,3025,0.4]
["2012-04-06T04:15:00.000000000",null,3024,208.7]
["2012-04-06T04:45:00.000000000",null,3024,208.3]
["2012-04-06T05:30:00.000000000",null,3023,0.086]
["2012-04-06T05:45:00.000000000",null,3024,208.2]
["2012-04-06T06:30:00.000000000",null,3023,0.086]
["2012-04-06T06:45:00.000000000",null,3024,206.7]
["2012-04-06T07:00:00.000000000",null,3023,0.09]
["2012-04-06T07:15:00.000000000",null,3024,206.8]
["2012-04-06T07:30:00.000000000",null,3025,0.4]
["2012-04-06T07:45:00.000000000",null,3024,207.7]
["2012-04-06T08:00:00.000000000",null,3023,0.113]
["2012-04-06T08:30:00.000000000",null,3025,13.8]
["2012-04-06T08:45:00.000000000",null,3023,6.355]
["2012-04-06T09:00:00.000000000",null,3025,18.9]
["2012-04-06T09:15:00.000000000",null,3023,9.465]
["2012-04-06T09:30:00.000000000",null,3024,209.3]
["2012-04-06T09:45:00.000000000",null,3025,35.3]
["2012-04-06T10:15:00.000000000",null,3023,16.043]
["2012-04-06T10:30:00.000000000",null,3023,16.844]
["2012-04-06T10:45:00.000000000",null,3024,211.2]
["2012-04-06T11:15:00.000000000",null,3024,211.2]
["2012-04-06T11:30:00.000000000",null,3025,51.4]
["2012-04-06T11:45:00.000000000",null,3025,53.7]
["2012-04-06T12:00:00.000000000",null,3023,19.82]
["2012-04-06T12:45:00.000000000",null,3025,54.8]
["2012-04-06T13:00:00.000000000",null,3024,210.6]
["2012-04-06T13:15:00.000000000",null,3025,52.0]
["2012-04-06T13:30:00.000000000",null,3025,51.3]
["2012-04-06T14:00:00.000000000",null,3023,19.012]
["2012-04-06T14:15:00.000000000",null,3025,50.3]
["2012-04-06T14:30:00.000000000",null,3023,17.758]
["2012-04-06T14:45:00.000000000",null,3024,209.8]
["2012-04-06T15:00:00.000000000",null,3023,16.191]
["2012-04-06T15:15:00.000000000",null,3025,41.9]
["2012-04-06T15:30:00.000000000",null,3024,209.4]
["2012-04-06T15:45:00.000000000",null,3024,208.9]
["2012-04-06T16:00:00.000000000",null,3023,12.305]
["2012-04-06T16:15:00.000000000",null,3023,11.094]
["2012-04-06T16:45:00.000000000",null,3024,207.5]
["2012-04-06T17:00:00.000000000",null,3024,208.5]
["2012-04-06T17:15:00.000000000",null,3025,16.3]
["2012-04-06T18:00:00.000000000",null,3023,1.934]
["2012-04-06T18:45:00.000000000",null,3025,1.9]
["2012-04-06T19:00:00.000000000",null,3024,207.9]
["2012-04-06T19:15:00.000000000",null,3025,1.5]
["2012-04-06T19:30:00.000000000",null,3025,1.5]
["2012-04-06T19:45:00.000000000",null,3025,1.2]
["2012-04-06T20:00:00.000000000",null,3024,208.7]
["2012-04-06T20:15:00.000000000",null,3023,0.223]
["2012-04-06T20:30:00.000000000",null,3023,0.078]
["2012-04-06T20:45:00.000000000",null,3025,0.4]
["2012-04-06T21:00:00.000000000",null,3023,0.086]
["2012-04-06T21:30:00.000000000",null,3023,0.086]
["2012-04-06T21:45:00.000000000",null,3024,208.8]
["2012-04-06T22:45:00.000000000",null,3024,209.3]
["2012-04-06T23:15:00.000000000",null,3025,0.4]
["2012-04-06T23:30:00.000000000",null,3024,209.0]
["2012-04-06T23:45:00.000000000",null,3024,209.5]
["2012-04-06T00:15:00.000000000",null,3025,0.4]
["2012-04-06T00:30:00.000000000",null,3025,0.4]
["2012-04-06T00:45:00.000000000",null,3023,0.086]
["2012-04-06T01:15:00.000000000",null,3023,0.086]
["2012-04-06T01:30:00.000000000",null,3025,0.4]
["2012-04-06T01:45:00.000000000",null,3023,0.086]
["2012-04-06T02:15:00.000000000",null,3024,209.3]
["2012-04-06T03:00:00.000000000",null,3023,0.078]
["2012-04-06T03:15:00.000000000",null,3025,0.4]
["2012-04-06T03:30:00.000000000",null,3025,0.4]
["2012-04-06T04:00:00.000000000",null,3023,0.086]
["2012-04-06T04:15:00.000000000",null,3025,0.4]
["2012-04-06T04:30:00.000000000",null,3024,208.8]
["2012-04-06T04:45:00.000000000",null,3025,0.4]
["2012-04-06T05:00:00.000000000",null,3025,0.4]
["2012-04-06T05:15:00.000000000",null,3023,0.086]
["2012-04-06T05:30:00.000000000",null,3025,0.4]
["2012-04-06T05:45:00.000000000",null,3025,0.4]
["2012-04-06T06:00:00.000000000",null,3025,0.4]
["2012-04-06T06:15:00.000000000",null,3025,0.4]
["2012-04-06T06:30:00.000000000",null,3024,206.1]
["2012-04-06T07:00:00.000000000",null,3025,0.4]
["2012-04-06T08:00:00.000000000",null,3024,207.7]
["2012-04-06T08:15:00.000000000",null,3025,4.3]
["2012-04-06T08:45:00.000000000",null,3025,17.6]
["2012-04-06T10:00:00.000000000",null,3024,210.1]
["2012-04-06T10:15:00.000000000",null,3025,43.7]
["2012-04-06T10:45:00.000000000",null,3023,17.492]
["2012-04-06T11:00:00.000000000",null,3025,49.5]
["2012-04-06T11:15:00.000000000",null,3025,51.2]
["2012-04-06T11:30:00.000000000",null,3024,210.7]
["2012-04-06T12:00:00.000000000",null,3025,54.1]
["2012-04-06T12:15:00.000000000",null,3023,20.047]
["2012-04-06T12:30:00.000000000",null,3024,211.0]
["2012-04-06T12:45:00.000000000",null,3024,210.8]
["2012-04-06T13:00:00.000000000",null,3025,55.2]
["2012-04-06T13:30:00.000000000",null,3023,19.16]
["2012-04-06T13:45:00.000000000",null,3023,19.363]
["2012-04-06T14:30:00.000000000",null,3024,210.3]
["2012-04-06T14:45:00.000000000",null,3025,46.9]
["2012-04-06T15:00:00.000000000",null,3025,43.5]
["2012-04-06T15:15:00.000000000",null,3023,15.258]
["2012-04-06T15:30:00.000000000",null,3023,14.414]
["2012-04-06T15:45:00.000000000",null,3025,36.7]
["2012-04-06T16:30:00.000000000",null,3023,9.871]
["2012-04-06T16:45:00.000000000",null,3023,8.652]
["2012-04-06T17:00:00.000000000",null,3025,19.8]
["2012-04-06T17:15:00.000000000",null,3024,207.6]
["2012-04-06T17:30:00.000000000",null,3023,4.512]
["2012-04-06T17:45:00.000000000",null,3024,207.0]
["2012-04-06T18:00:00.000000000",null,3024,206.7]
["2012-04-06T18:15:00.000000000",null,3025,3.2]
["2012-04-06T18:30:00.000000000",null,3024,206.7]
["2012-04-06T18:45:00.000000000",null,3024,206.9]
["2012-04-06T19:00:00.000000000",null,3023,0.574]
["2012-04-06T19:45:00.000000000",null,3024,208.6]
["2012-04-06T20:15:00.000000000",null,3024,208.9]
["2012-04-06T20:30:00.000000000",null,3024,208.3]
["2012-04-06T21:00:00.000000000",null,3024,208.2]
["2012-04-06T21:15:00.000000000",null,3025,0.4]
["2012-04-06T22:00:00.000000000",null,3023,0.086]
["2012-04-06T22:15:00.000000000",null,3025,0.4]
["2012-04-06T22:45:00.000000000",null,3023,0.086]
["2012-04-06T23:15:00.000000000",null,3024,208.8]
["2012-04-06T23:30:00.000000000",null,3025,0.4]
["2012-04-06T00:00:00.000000000",null,3024,209.3]
["2012-04-06T00:15:00.000000000",null,3024,209.9]
["2012-04-06T00:30:00.000000000",null,3024,210.0]
["2012-04-06T00:45:00.000000000",null,3024,209.8]
["2012-04-06T01:00:00.000000000",null,3024,208.9]
["2012-04-06T01:15:00.000000000",null,3024,209.0]
["2012-04-06T01:30:00.000000000",null,3024,209.4]
["2012-04-06T01:45:00.000000000",null,3024,209.6]
["2012-04-06T02:00:00.000000000",null,3025,0.4]
["2012-04-06T02:15:00.000000000",null,3023,0.086]
["2012-04-06T02:30:00.000000000",null,3025,0.4]
["2012-04-06T02:45:00.000000000",null,3025,0.4]
["2012-04-06T03:00:00.000000000",null,3025,0.4]
["2012-04-06T03:15:00.000000000",null,3023,0.086]
["2012-04-06T03:30:00.000000000",null,3023,0.086]
["2012-04-06T03:45:00.000000000",null,3023,0.086]
["2012-04-06T03:45:00.000000000",null,3024,208.4]
["2012-04-06T04:00:00.000000000",null,3024,208.5]
["2012-04-06T04:30:00.000000000",null,3025,0.4]
["2012-04-06T05:00:00.000000000",null,3024,208.2]
["2012-04-06T05:15:00.000000000",null,3025,0.4]
["2012-04-06T05:30:00.000000000",null,3024,208.2]
["2012-04-06T05:45:00.000000000",null,3023,0.086]
["2012-04-06T06:00:00.000000000",null,3023,0.09]
["2012-04-06T06:15:00.000000000",null,3023,0.09]
["2012-04-06T06:30:00.000000000",null,3025,0.4]
["2012-04-06T06:45:00.000000000",null,3023,0.09]
["2012-04-06T07:00:00.000000000",null,3024,206.8]
["2012-04-06T07:15:00.000000000",null,3023,0.09]
["2012-04-06T07:30:00.000000000",null,3024,206.8]
["2012-04-06T07:45:00.000000000",null,3025,1.4]
["2012-04-06T08:15:00.000000000",null,3023,1.406]
["2012-04-06T08:30:00.000000000",null,3024,208.6]
["2012-04-06T08:45:00.000000000",null,3024,209.4]
["2012-04-06T09:00:00.000000000",null,3023,6.824]
["2012-04-06T09:15:00.000000000",null,3025,26.1]
["2012-04-06T09:30:00.000000000",null,3023,11.797]
["2012-04-06T09:45:00.000000000",null,3023,13.195]
["2012-04-06T10:00:00.000000000",null,3025,41.0]
["2012-04-06T10:15:00.000000000",null,3024,211.6]
["2012-04-06T10:30:00.000000000",null,3024,211.2]
["2012-04-06T10:30:00.000000000",null,3025,46.0]
["2012-04-06T10:45:00.000000000",null,3025,47.7]
["2012-04-06T11:00:00.000000000",null,3023,18.145]
["2012-04-06T11:00:00.000000000",null,3024,211.0]
["2012-04-06T11:15:00.000000000",null,3023,18.758]
["2012-04-06T11:45:00.000000000",null,3023,19.664]
["2012-04-06T12:00:00.000000000",null,3024,211.0]
["2012-04-06T12:15:00.000000000",null,3024,211.2]
["2012-04-06T12:30:00.000000000",null,3025,54.6]
["2012-04-06T13:00:00.000000000",null,3023,20.188]
["2012-04-06T13:15:00.000000000",null,3023,19.051]
["2012-04-06T13:45:00.000000000",null,3025,52.9]
["2012-04-06T14:00:00.000000000",null,3025,51.9]
["2012-04-06T14:15:00.000000000",null,3024,210.6]
["2012-04-06T14:15:00.000000000",null,3023,18.375]
["2012-04-06T14:45:00.000000000",null,3023,17.07]
["2012-04-06T15:00:00.000000000",null,3024,209.7]
["2012-04-06T15:30:00.000000000",null,3025,39.7]
["2012-04-06T15:45:00.000000000",null,3023,13.324]
["2012-04-06T16:00:00.000000000",null,3025,33.0]
["2012-04-06T16:15:00.000000000",null,3024,207.8]
["2012-04-06T16:30:00.000000000",null,3025,27.4]
["2012-04-06T16:45:00.000000000",null,3025,23.0]
["2012-04-06T17:15:00.000000000",null,3023,5.875]
["2012-04-06T17:30:00.000000000",null,3025,12.6]
["2012-04-06T17:45:00.000000000",null,3025,8.8]
["2012-04-06T18:00:00.000000000",null,3025,5.5]
["2012-04-06T18:15:00.000000000",null,3023,1.094]
["2012-04-06T18:30:00.000000000",null,3023,0.637]
["2012-04-06T18:30:00.000000000",null,3025,2.0]
["2012-04-06T18:45:00.000000000",null,3023,0.582]
["2012-04-06T19:15:00.000000000",null,3024,208.4]
["2012-04-06T19:30:00.000000000",null,3024,208.5]
["2012-04-06T20:00:00.000000000",null,3023,0.121]
["2012-04-06T20:30:00.000000000",null,3025,0.4]
["2012-04-06T20:45:00.000000000",null,3024,208.4]
["2012-04-06T21:15:00.000000000",null,3023,0.086]
["2012-04-06T21:30:00.000000000",null,3025,0.4]
["2012-04-06T21:45:00.000000000",null,3023,0.086]
["2012-04-06T22:00:00.000000000",null,3025,0.4]
["2012-04-06T22:15:00.000000000",null,3024,209.3]
["2012-04-06T22:30:00.000000000",null,3023,0.086]
["2012-04-06T23:00:00.000000000",null,3025,0.4]
["2012-04-06T23:00:00.000000000",null,3023,0.086]
["2012-04-06T23:45:00.000000000",null,3023,0.086]
["2012-04-06T00:00:00.000000000",null,3023,0.086]
["2012-04-06T00:15:00.000000000",null,3023,0.086]
["2012-04-06T00:30:00.000000000",null,3023,0.086]
["2012-04-06T00:45:00.000000000",null,3025,0.4]
["2012-04-06T01:00:00.000000000",null,3025,0.4]
["2012-04-06T01:15:00.000000000",null,3025,0.4]
["2012-04-06T01:45:00.000000000",null,3025,0.4]
["2012-04-06T02:00:00.000000000",null,3024,209.2]
["2012-04-06T02:30:00.000000000",null,3023,0.086]
["2012-04-06T02:45:00.000000000",null,3024,208.3]
["2012-04-06T04:00:00.000000000",null,3025,0.4]
["2012-04-06T04:15:00.000000000",null,3023,0.086]
["2012-04-06T04:30:00.000000000",null,3023,0.086]
["2012-04-06T04:45:00.000000000",null,3023,0.086]
["2012-04-06T05:00:00.000000000",null,3023,0.086]
["2012-04-06T05:15:00.000000000",null,3024,208.3]
["2012-04-06T06:00:00.000000000",null,3024,208.1]
["2012-04-06T06:15:00.000000000",null,3024,208.2]
["2012-04-06T06:45:00.000000000",null,3025,0.4]
["2012-04-06T07:15:00.000000000",null,3025,0.4]
["2012-04-06T07:30:00.000000000",null,3023,0.086]
["2012-04-06T07:45:00.000000000",null,3023,0.199]
["2012-04-06T08:00:00.000000000",null,3025,1.3]
["2012-04-06T08:15:00.000000000",null,3024,207.9]
["2012-04-06T08:30:00.000000000",null,3023,4.957]
["2012-04-06T09:00:00.000000000",null,3024,209.0]
["2012-04-06T09:15:00.000000000",null,3024,209.4]
["2012-04-06T09:30:00.000000000",null,3025,32.5]
["2012-04-06T09:45:00.000000000",null,3024,209.7]
["2012-04-06T10:00:00.000000000",null,3023,14.926]
["2012-04-06T11:30:00.000000000",null,3023,19.156]
["2012-04-06T11:45:00.000000000",null,3024,210.9]
["2012-04-06T12:15:00.000000000",null,3025,54.7]
["2012-04-06T12:30:00.000000000",null,3023,19.992]
["2012-04-06T12:45:00.000000000",null,3023,20.066]
["2012-04-06T13:15:00.000000000",null,3024,211.3]
["2012-04-06T13:30:00.000000000",null,3024,211.0]
["2012-04-06T13:45:00.000000000",null,3024,210.8]
["2012-04-06T14:00:00.000000000",null,3024,210.8]
["2012-04-06T14:30:00.000000000",null,3025,48.6]
["2012-04-06T15:15:00.000000000",null,3024,209.7]
["2012-04-06T16:00:00.000000000",null,3024,208.3]
["2012-04-06T16:15:00.000000000",null,3025,30.8]
["2012-04-06T16:30:00.000000000",null,3024,207.8]
["2012-04-06T17:00:00.000000000",null,3023,7.137]
["2012-04-06T17:30:00.000000000",null,3024,207.5]
["2012-04-06T17:45:00.000000000",null,3023,3.133]
["2012-04-06T18:15:00.000000000",null,3024,206.8]
["2012-04-06T19:00:00.000000000",null,3025,1.8]
["2012-04-06T19:15:00.000000000",null,3023,0.469]
["2012-04-06T19:30:00.000000000",null,3023,0.344]
["2012-04-06T19:45:00.000000000",null,3023,0.195]
["2012-04-06T20:00:00.000000000",null,3025,1.1]
["2012-04-06T20:15:00.000000000",null,3025,1.3]
["2012-04-06T20:45:00.000000000",null,3023,0.086]
["2012-04-06T21:00:00.000000000",null,3025,0.4]
["2012-04-06T21:15:00.000000000",null,3024,208.7]
["2012-04-06T21:30:00.000000000",null,3024,208.5]
["2012-04-06T21:45:00.000000000",null,3025,0.4]
["2012-04-06T22:00:00.000000000",null,3024,208.9]
["2012-04-06T22:15:00.000000000",null,3023,0.086]
["2012-04-06T22:30:00.000000000",null,3024,209.3]
["2012-04-06T22:30:00.000000000",null,3025,0.4]
["2012-04-06T22:45:00.000000000",null,3025,0.4]
["2012-04-06T23:00:00.000000000",null,3024,208.6]
["2012-04-06T23:15:00.000000000",null,3023,0.086]
["2012-04-06T23:30:00.000000000",null,3023,0.086]
["2012-04-06T23:45:00.000000000",null,3025,0.4]