{"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":[]}
["2012-09-19T00:00:00.000000000",null,3023,0.086]
["2012-09-19T00:00:00.000000000",null,3025,0.4]
["2012-09-19T00:15:00.000000000",null,3025,0.4]
["2012-09-19T00:45:00.000000000",null,3023,0.086]
["2012-09-19T00:45:00.000000000",null,3024,209.3]
["2012-09-19T01:00:00.000000000",null,3023,0.086]
["2012-09-19T01:15:00.000000000",null,3023,0.086]
["2012-09-19T01:30:00.000000000",null,3025,0.4]
["2012-09-19T02:00:00.000000000",null,3023,0.086]
["2012-09-19T02:15:00.000000000",null,3023,0.086]
["2012-09-19T02:45:00.000000000",null,3025,0.4]
["2012-09-19T03:00:00.000000000",null,3023,0.086]
["2012-09-19T03:00:00.000000000",null,3025,0.4]
["2012-09-19T03:15:00.000000000",null,3023,0.086]
["2012-09-19T03:30:00.000000000",null,3023,0.086]
["2012-09-19T05:15:00.000000000",null,3025,0.4]
["2012-09-19T05:30:00.000000000",null,3023,0.086]
["2012-09-19T05:45:00.000000000",null,3025,0.4]
["2012-09-19T06:00:00.000000000",null,3023,0.09]
["2012-09-19T06:15:00.000000000",null,3023,0.086]
["2012-09-19T06:30:00.000000000",null,3023,0.086]
["2012-09-19T06:45:00.000000000",null,3023,0.086]
["2012-09-19T07:00:00.000000000",null,3024,207.2]
["2012-09-19T07:15:00.000000000",null,3024,207.3]
["2012-09-19T07:30:00.000000000",null,3023,0.086]
["2012-09-19T07:45:00.000000000",null,3025,1.4]
["2012-09-19T08:00:00.000000000",null,3024,207.3]
["2012-09-19T08:15:00.000000000",null,3023,0.609]
["2012-09-19T08:30:00.000000000",null,3023,2.789]
["2012-09-19T08:45:00.000000000",null,3025,14.5]
["2012-09-19T09:00:00.000000000",null,3025,18.2]
["2012-09-19T09:15:00.000000000",null,3023,7.871]
["2012-09-19T09:30:00.000000000",null,3023,9.418]
["2012-09-19T09:45:00.000000000",null,3024,208.6]
["2012-09-19T10:15:00.000000000",null,3025,39.5]
["2012-09-19T10:30:00.000000000",null,3025,42.7]
["2012-09-19T11:00:00.000000000",null,3023,16.754]
["2012-09-19T11:15:00.000000000",null,3023,17.031]
["2012-09-19T11:30:00.000000000",null,3025,48.6]
["2012-09-19T11:45:00.000000000",null,3025,49.1]
["2012-09-19T12:00:00.000000000",null,3023,17.648]
["2012-09-19T12:00:00.000000000",null,3024,209.2]
["2012-09-19T12:15:00.000000000",null,3024,208.4]
["2012-09-19T12:30:00.000000000",null,3025,50.2]
["2012-09-19T13:15:00.000000000",null,3024,208.8]
["2012-09-19T13:45:00.000000000",null,3025,47.3]
["2012-09-19T14:00:00.000000000",null,3023,16.879]
["2012-09-19T14:15:00.000000000",null,3025,45.9]
["2012-09-19T15:00:00.000000000",null,3024,208.6]
["2012-09-19T15:30:00.000000000",null,3023,12.922]
["2012-09-19T15:45:00.000000000",null,3023,12.195]
["2012-09-19T16:00:00.000000000",null,3025,30.7]
["2012-09-19T16:45:00.000000000",null,3023,6.355]
["2012-09-19T17:15:00.000000000",null,3023,4.582]
["2012-09-19T17:30:00.000000000",null,3023,3.578]
["2012-09-19T17:45:00.000000000",null,3025,7.6]
["2012-09-19T18:30:00.000000000",null,3023,1.047]
["2012-09-19T18:45:00.000000000",null,3023,0.848]
["2012-09-19T19:30:00.000000000",null,3023,0.152]
["2012-09-19T19:45:00.000000000",null,3025,1.2]
["2012-09-19T20:15:00.000000000",null,3023,0.086]
["2012-09-19T20:30:00.000000000",null,3023,0.086]
["2012-09-19T20:45:00.000000000",null,3025,0.4]
["2012-09-19T21:00:00.000000000",null,3023,0.086]
["2012-09-19T21:45:00.000000000",null,3023,0.086]
["2012-09-19T22:15:00.000000000",null,3023,0.086]
["2012-09-19T22:30:00.000000000",null,3023,0.086]
["2012-09-19T22:45:00.000000000",null,3024,206.9]
["2012-09-19T23:00:00.000000000",null,3024,206.8]
["2012-09-19T23:30:00.000000000",null,3025,0.4]
["2012-09-19T00:30:00.000000000",null,3023,0.086]
["2012-09-19T01:15:00.000000000",null,3024,209.5]
["2012-09-19T01:30:00.000000000",null,3023,0.086]
["2012-09-19T01:45:00.000000000",null,3025,0.4]
["2012-09-19T02:15:00.000000000",null,3025,0.4]
["2012-09-19T02:30:00.000000000",null,3025,0.4]
["2012-09-19T03:15:00.000000000",null,3024,209.8]
["2012-09-19T03:45:00.000000000",null,3025,0.4]
["2012-09-19T04:00:00.000000000",null,3023,0.086]
["2012-09-19T04:15:00.000000000",null,3025,0.4]
["2012-09-19T04:30:00.000000000",null,3023,0.086]
["2012-09-19T04:45:00.000000000",null,3025,0.4]
["2012-09-19T05:00:00.000000000",null,3025,0.4]
["2012-09-19T05:30:00.000000000",null,3025,0.4]
["2012-09-19T05:45:00.000000000",null,3024,209.5]
["2012-09-19T06:00:00.000000000",null,3025,0.4]
["2012-09-19T06:15:00.000000000",null,3024,207.3]
["2012-09-19T06:30:00.000000000",null,3024,207.4]
["2012-09-19T06:45:00.000000000",null,3025,0.4]
["2012-09-19T07:15:00.000000000",null,3025,0.4]
["2012-09-19T07:30:00.000000000",null,3025,0.4]
["2012-09-19T07:30:00.000000000",null,3024,207.0]
["2012-09-19T08:00:00.000000000",null,3025,1.1]
["2012-09-19T08:15:00.000000000",null,3024,207.1]
["2012-09-19T08:45:00.000000000",null,3023,5.195]
["2012-09-19T09:00:00.000000000",null,3023,6.543]
["2012-09-19T09:15:00.000000000",null,3025,21.8]
["2012-09-19T09:30:00.000000000",null,3024,208.8]
["2012-09-19T09:45:00.000000000",null,3023,11.086]
["2012-09-19T10:00:00.000000000",null,3024,208.8]
["2012-09-19T10:15:00.000000000",null,3023,14.27]
["2012-09-19T10:45:00.000000000",null,3023,16.242]
["2012-09-19T10:45:00.000000000",null,3025,44.7]
["2012-09-19T11:00:00.000000000",null,3025,46.2]
["2012-09-19T11:15:00.000000000",null,3025,47.0]
["2012-09-19T11:30:00.000000000",null,3023,17.66]
["2012-09-19T11:45:00.000000000",null,3023,17.848]
["2012-09-19T12:00:00.000000000",null,3025,48.6]
["2012-09-19T12:15:00.000000000",null,3025,50.4]
["2012-09-19T12:30:00.000000000",null,3023,18.258]
["2012-09-19T12:45:00.000000000",null,3023,17.105]
["2012-09-19T13:00:00.000000000",null,3025,38.9]
["2012-09-19T13:15:00.000000000",null,3025,49.6]
["2012-09-19T13:15:00.000000000",null,3023,18.32]
["2012-09-19T13:30:00.000000000",null,3025,49.0]
["2012-09-19T13:30:00.000000000",null,3024,208.8]
["2012-09-19T14:00:00.000000000",null,3025,46.8]
["2012-09-19T14:30:00.000000000",null,3025,44.0]
["2012-09-19T14:45:00.000000000",null,3025,42.0]
["2012-09-19T15:00:00.000000000",null,3025,39.2]
["2012-09-19T15:45:00.000000000",null,3025,33.0]
["2012-09-19T16:00:00.000000000",null,3023,11.004]
["2012-09-19T16:15:00.000000000",null,3023,9.422]
["2012-09-19T16:30:00.000000000",null,3025,26.0]
["2012-09-19T16:30:00.000000000",null,3024,206.8]
["2012-09-19T17:00:00.000000000",null,3023,6.195]
["2012-09-19T17:15:00.000000000",null,3024,206.8]
["2012-09-19T17:30:00.000000000",null,3024,206.8]
["2012-09-19T17:45:00.000000000",null,3023,2.68]
["2012-09-19T18:15:00.000000000",null,3023,1.238]
["2012-09-19T18:30:00.000000000",null,3025,3.2]
["2012-09-19T19:00:00.000000000",null,3024,205.7]
["2012-09-19T19:15:00.000000000",null,3023,0.316]
["2012-09-19T20:00:00.000000000",null,3024,205.6]
["2012-09-19T20:15:00.000000000",null,3025,0.4]
["2012-09-19T20:30:00.000000000",null,3025,0.4]
["2012-09-19T20:45:00.000000000",null,3023,0.086]
["2012-09-19T21:15:00.000000000",null,3025,0.4]
["2012-09-19T21:15:00.000000000",null,3023,0.086]
["2012-09-19T21:30:00.000000000",null,3024,205.7]
["2012-09-19T21:45:00.000000000",null,3025,0.4]
["2012-09-19T22:45:00.000000000",null,3025,0.4]
["2012-09-19T23:00:00.000000000",null,3025,0.4]
["2012-09-19T23:15:00.000000000",null,3024,207.2]
["2012-09-19T23:30:00.000000000",null,3023,0.086]
["2012-09-19T23:45:00.000000000",null,3023,0.086]
["2012-09-19T00:00:00.000000000",null,3024,209.1]
["2012-09-19T00:15:00.000000000",null,3024,209.3]
["2012-09-19T00:30:00.000000000",null,3025,0.4]
["2012-09-19T00:45:00.000000000",null,3025,0.4]
["2012-09-19T01:00:00.000000000",null,3024,209.5]
["2012-09-19T01:30:00.000000000",null,3024,209.7]
["2012-09-19T01:45:00.000000000",null,3024,209.8]
["2012-09-19T02:00:00.000000000",null,3024,209.4]
["2012-09-19T02:15:00.000000000",null,3024,209.6]
["2012-09-19T02:30:00.000000000",null,3024,209.9]
["2012-09-19T02:45:00.000000000",null,3024,210.2]
["2012-09-19T03:00:00.000000000",null,3024,209.3]
["2012-09-19T03:30:00.000000000",null,3024,209.3]
["2012-09-19T03:45:00.000000000",null,3024,209.6]
["2012-09-19T04:00:00.000000000",null,3025,0.4]
["2012-09-19T04:15:00.000000000",null,3024,209.6]
["2012-09-19T04:30:00.000000000",null,3025,0.4]
["2012-09-19T04:45:00.000000000",null,3024,209.2]
["2012-09-19T05:00:00.000000000",null,3024,209.5]
["2012-09-19T05:15:00.000000000",null,3024,209.5]
["2012-09-19T05:30:00.000000000",null,3024,209.5]
["2012-09-19T06:00:00.000000000",null,3024,209.2]
["2012-09-19T06:45:00.000000000",null,3024,207.6]
["2012-09-19T07:00:00.000000000",null,3025,0.4]
["2012-09-19T07:15:00.000000000",null,3023,0.086]
["2012-09-19T07:45:00.000000000",null,3023,0.281]
["2012-09-19T08:15:00.000000000",null,3025,2.0]
["2012-09-19T08:30:00.000000000",null,3024,207.3]
["2012-09-19T08:45:00.000000000",null,3024,208.0]
["2012-09-19T09:45:00.000000000",null,3025,30.7]
["2012-09-19T10:00:00.000000000",null,3023,12.563]
["2012-09-19T10:30:00.000000000",null,3023,15.512]
["2012-09-19T10:45:00.000000000",null,3024,209.6]
["2012-09-19T11:00:00.000000000",null,3024,208.7]
["2012-09-19T11:15:00.000000000",null,3024,208.9]
["2012-09-19T11:45:00.000000000",null,3024,209.4]
["2012-09-19T12:15:00.000000000",null,3023,18.227]
["2012-09-19T12:45:00.000000000",null,3025,47.2]
["2012-09-19T13:00:00.000000000",null,3023,14.035]
["2012-09-19T13:45:00.000000000",null,3023,17.07]
["2012-09-19T14:00:00.000000000",null,3024,207.8]
["2012-09-19T14:15:00.000000000",null,3023,16.516]
["2012-09-19T14:30:00.000000000",null,3023,15.895]
["2012-09-19T14:30:00.000000000",null,3024,208.3]
["2012-09-19T14:45:00.000000000",null,3024,208.1]
["2012-09-19T15:15:00.000000000",null,3025,38.1]
["2012-09-19T15:30:00.000000000",null,3024,207.7]
["2012-09-19T15:45:00.000000000",null,3024,206.7]
["2012-09-19T16:00:00.000000000",null,3024,206.7]
["2012-09-19T16:15:00.000000000",null,3024,206.7]
["2012-09-19T16:30:00.000000000",null,3023,9.344]
["2012-09-19T16:45:00.000000000",null,3025,17.8]
["2012-09-19T17:00:00.000000000",null,3025,17.2]
["2012-09-19T17:00:00.000000000",null,3024,207.3]
["2012-09-19T17:30:00.000000000",null,3025,10.0]
["2012-09-19T17:45:00.000000000",null,3024,206.8]
["2012-09-19T18:00:00.000000000",null,3024,206.7]
["2012-09-19T18:15:00.000000000",null,3024,206.5]
["2012-09-19T18:45:00.000000000",null,3025,2.7]
["2012-09-19T19:00:00.000000000",null,3025,2.1]
["2012-09-19T19:15:00.000000000",null,3025,1.3]
["2012-09-19T19:30:00.000000000",null,3025,1.0]
["2012-09-19T19:45:00.000000000",null,3023,0.102]
["2012-09-19T20:00:00.000000000",null,3023,0.254]
["2012-09-19T20:30:00.000000000",null,3024,205.0]
["2012-09-19T21:00:00.000000000",null,3025,0.4]
["2012-09-19T21:15:00.000000000",null,3024,205.8]
["2012-09-19T21:30:00.000000000",null,3023,0.086]
["2012-09-19T21:45:00.000000000",null,3024,205.8]
["2012-09-19T22:00:00.000000000",null,3023,0.086]
["2012-09-19T22:00:00.000000000",null,3024,206.1]
["2012-09-19T22:15:00.000000000",null,3024,206.3]
["2012-09-19T22:30:00.000000000",null,3025,0.4]
["2012-09-19T22:45:00.000000000",null,3023,0.086]
["2012-09-19T23:00:00.000000000",null,3023,0.078]
["2012-09-19T23:15:00.000000000",null,3025,0.4]
["2012-09-19T23:45:00.000000000",null,3025,0.4]
["2012-09-19T00:15:00.000000000",null,3023,0.086]
["2012-09-19T00:30:00.000000000",null,3024,209.3]
["2012-09-19T01:00:00.000000000",null,3025,0.4]
["2012-09-19T01:15:00.000000000",null,3025,0.4]
["2012-09-19T01:45:00.000000000",null,3023,0.086]
["2012-09-19T02:00:00.000000000",null,3025,0.4]
["2012-09-19T02:30:00.000000000",null,3023,0.09]
["2012-09-19T02:45:00.000000000",null,3023,0.09]
["2012-09-19T03:15:00.000000000",null,3025,0.4]
["2012-09-19T03:30:00.000000000",null,3025,0.4]
["2012-09-19T03:45:00.000000000",null,3023,0.086]
["2012-09-19T04:00:00.000000000",null,3024,209.7]
["2012-09-19T04:15:00.000000000",null,3023,0.086]
["2012-09-19T04:30:00.000000000",null,3024,209.8]
["2012-09-19T04:45:00.000000000",null,3023,0.086]
["2012-09-19T05:00:00.000000000",null,3023,0.086]
["2012-09-19T05:15:00.000000000",null,3023,0.086]
["2012-09-19T05:45:00.000000000",null,3023,0.09]
["2012-09-19T06:15:00.000000000",null,3025,0.4]
["2012-09-19T06:30:00.000000000",null,3025,0.4]
["2012-09-19T07:00:00.000000000",null,3023,0.086]
["2012-09-19T07:45:00.000000000",null,3024,207.6]
["2012-09-19T08:00:00.000000000",null,3023,0.094]
["2012-09-19T08:30:00.000000000",null,3025,7.9]
["2012-09-19T09:00:00.000000000",null,3024,208.4]
["2012-09-19T09:15:00.000000000",null,3024,208.3]
["2012-09-19T09:30:00.000000000",null,3025,26.0]
["2012-09-19T10:00:00.000000000",null,3025,34.7]
["2012-09-19T10:15:00.000000000",null,3024,208.5]
["2012-09-19T10:30:00.000000000",null,3024,209.6]
["2012-09-19T11:30:00.000000000",null,3024,209.3]
["2012-09-19T12:30:00.000000000",null,3024,209.4]
["2012-09-19T12:45:00.000000000",null,3024,209.0]
["2012-09-19T13:00:00.000000000",null,3024,207.7]
["2012-09-19T13:30:00.000000000",null,3023,17.766]
["2012-09-19T13:45:00.000000000",null,3024,208.1]
["2012-09-19T14:15:00.000000000",null,3024,207.5]
["2012-09-19T14:45:00.000000000",null,3023,15.168]
["2012-09-19T15:00:00.000000000",null,3023,14.543]
["2012-09-19T15:15:00.000000000",null,3023,13.754]
["2012-09-19T15:15:00.000000000",null,3024,208.0]
["2012-09-19T15:30:00.000000000",null,3025,35.9]
["2012-09-19T16:15:00.000000000",null,3025,26.3]
["2012-09-19T16:45:00.000000000",null,3024,205.9]
["2012-09-19T17:15:00.000000000",null,3025,12.8]
["2012-09-19T18:00:00.000000000",null,3025,6.3]
["2012-09-19T18:00:00.000000000",null,3023,2.207]
["2012-09-19T18:15:00.000000000",null,3025,3.6]
["2012-09-19T18:30:00.000000000",null,3024,206.8]
["2012-09-19T18:45:00.000000000",null,3024,205.8]
["2012-09-19T19:00:00.000000000",null,3023,0.613]
["2012-09-19T19:15:00.000000000",null,3024,206.1]
["2012-09-19T19:30:00.000000000",null,3024,206.8]
["2012-09-19T19:45:00.000000000",null,3024,206.5]
["2012-09-19T20:00:00.000000000",null,3025,1.3]
["2012-09-19T20:15:00.000000000",null,3024,204.9]
["2012-09-19T20:45:00.000000000",null,3024,205.4]
["2012-09-19T21:00:00.000000000",null,3024,205.7]
["2012-09-19T21:30:00.000000000",null,3025,0.4]
["2012-09-19T22:00:00.000000000",null,3025,0.4]
["2012-09-19T22:15:00.000000000",null,3025,0.4]
["2012-09-19T22:30:00.000000000",null,3024,206.7]
["2012-09-19T23:15:00.000000000",null,3023,0.086]
["2012-09-19T23:30:00.000000000",null,3024,207.2]
["2012-09-19T23:45:00.000000000",null,3024,207.6]