{"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":140,"rows_kept":140,"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":[]}
["2012-02-26T13:28:30.000000000",null,3545,0.0]
["2012-02-26T13:43:30.000000000",null,3544,158.0]
["2012-02-26T13:43:30.000000000",null,3547,7.8]
["2012-02-26T14:03:30.000000000",null,3544,53.0]
["2012-02-26T14:03:30.000000000",null,3546,250.3]
["2012-02-26T14:08:30.000000000",null,3546,251.4]
["2012-02-26T14:18:30.000000000",null,3544,57.0]
["2012-02-26T14:23:30.000000000",null,3545,1966.0]
["2012-02-26T14:23:30.000000000",null,3547,16.3]
["2012-02-26T14:28:30.000000000",null,3544,100.0]
["2012-02-26T14:33:30.000000000",null,3545,422.0]
["2012-02-26T14:38:30.000000000",null,3546,251.6]
["2012-02-26T14:43:30.000000000",null,3545,2609.0]
["2012-02-26T14:48:30.000000000",null,3547,6.6]
["2012-02-26T14:53:30.000000000",null,3544,93.0]
["2012-02-26T14:58:30.000000000",null,3544,60.0]
["2012-02-26T14:58:30.000000000",null,3547,8.6]
["2012-02-26T15:03:30.000000000",null,3544,73.0]
["2012-02-26T15:13:30.000000000",null,3544,10.0]
["2012-02-26T15:18:30.000000000",null,3545,3.0]
["2012-02-26T15:23:30.000000000",null,3544,4.0]
["2012-02-26T15:28:30.000000000",null,3544,20.0]
["2012-02-26T15:28:30.000000000",null,3545,396.0]
["2012-02-26T15:38:30.000000000",null,3546,251.1]
["2012-02-26T15:43:30.000000000",null,3545,363.0]
["2012-02-26T15:43:30.000000000",null,3547,4.3]
["2012-02-26T15:48:30.000000000",null,3545,-41.0]
["2012-02-26T15:53:30.000000000",null,3544,19.0]
["2012-02-26T15:53:30.000000000",null,3547,4.7]
["2012-02-26T15:58:30.000000000",null,3545,539.0]
["2012-02-26T15:58:30.000000000",null,3546,251.4]
["2012-02-26T16:03:30.000000000",null,3544,18.0]
["2012-02-26T16:03:30.000000000",null,3546,250.7]
["2012-02-26T16:08:30.000000000",null,3544,-6.0]
["2012-02-26T16:08:30.000000000",null,3546,250.5]
["2012-02-26T16:18:30.000000000",null,3544,31.0]
["2012-02-26T16:18:30.000000000",null,3547,5.0]
["2012-02-26T13:28:30.000000000",null,3547,19076.0]
["2012-02-26T13:33:30.000000000",null,3546,250.7]
["2012-02-26T13:38:30.000000000",null,3544,111.0]
["2012-02-26T13:38:30.000000000",null,3546,251.1]
["2012-02-26T13:43:30.000000000",null,3545,939.0]
["2012-02-26T13:53:30.000000000",null,3545,791.0]
["2012-02-26T14:03:30.000000000",null,3545,823.0]
["2012-02-26T14:03:30.000000000",null,3547,7.1]
["2012-02-26T14:08:30.000000000",null,3544,132.0]
["2012-02-26T14:13:30.000000000",null,3546,251.0]
["2012-02-26T14:18:30.000000000",null,3546,251.6]
["2012-02-26T14:28:30.000000000",null,3545,365.0]
["2012-02-26T14:33:30.000000000",null,3544,38.0]
["2012-02-26T14:33:30.000000000",null,3547,4.5]
["2012-02-26T14:38:30.000000000",null,3544,62.0]
["2012-02-26T14:38:30.000000000",null,3547,8.6]
["2012-02-26T14:43:30.000000000",null,3546,252.1]
["2012-02-26T14:48:30.000000000",null,3545,751.0]
["2012-02-26T14:48:30.000000000",null,3546,251.4]
["2012-02-26T14:53:30.000000000",null,3545,689.0]
["2012-02-26T14:53:30.000000000",null,3547,5.9]
["2012-02-26T14:58:30.000000000",null,3545,1041.0]
["2012-02-26T15:03:30.000000000",null,3545,981.0]
["2012-02-26T15:08:30.000000000",null,3545,350.0]
["2012-02-26T15:08:30.000000000",null,3547,3.6]
["2012-02-26T15:13:30.000000000",null,3545,-41.0]
["2012-02-26T15:13:30.000000000",null,3547,2.8]
["2012-02-26T15:18:30.000000000",null,3544,-16.0]
["2012-02-26T15:18:30.000000000",null,3547,2.7]
["2012-02-26T15:23:30.000000000",null,3546,250.1]
["2012-02-26T15:33:30.000000000",null,3545,294.0]
["2012-02-26T15:33:30.000000000",null,3547,3.4]
["2012-02-26T15:38:30.000000000",null,3544,25.0]
["2012-02-26T15:38:30.000000000",null,3545,223.0]
["2012-02-26T15:38:30.000000000",null,3547,3.9]
["2012-02-26T15:43:30.000000000",null,3544,37.0]
["2012-02-26T15:43:30.000000000",null,3546,251.6]
["2012-02-26T15:53:30.000000000",null,3546,250.7]
["2012-02-26T15:58:30.000000000",null,3544,38.0]
["2012-02-26T16:03:30.000000000",null,3547,3.5]
["2012-02-26T16:13:30.000000000",null,3545,92.0]
["2012-02-26T16:13:30.000000000",null,3547,3.5]
["2012-02-26T16:18:30.000000000",null,3545,525.0]
["2012-02-26T13:28:30.000000000",null,3546,251.2]
["2012-02-26T13:33:30.000000000",null,3545,866.0]
["2012-02-26T13:38:30.000000000",null,3547,12.7]
["2012-02-26T13:43:30.000000000",null,3546,251.7]
["2012-02-26T13:48:30.000000000",null,3544,126.0]
["2012-02-26T13:48:30.000000000",null,3546,252.0]
["2012-02-26T13:53:30.000000000",null,3544,105.0]
["2012-02-26T13:53:30.000000000",null,3547,6.8]
["2012-02-26T13:58:30.000000000",null,3545,702.0]
["2012-02-26T13:58:30.000000000",null,3547,6.2]
["2012-02-26T14:08:30.000000000",null,3545,3199.0]
["2012-02-26T14:08:30.000000000",null,3547,25.7]
["2012-02-26T14:13:30.000000000",null,3545,917.0]
["2012-02-26T14:18:30.000000000",null,3545,738.0]
["2012-02-26T14:18:30.000000000",null,3547,6.4]
["2012-02-26T14:23:30.000000000",null,3544,47.0]
["2012-02-26T14:23:30.000000000",null,3546,251.2]
["2012-02-26T14:28:30.000000000",null,3547,4.2]
["2012-02-26T14:33:30.000000000",null,3546,251.0]
["2012-02-26T14:38:30.000000000",null,3545,1020.0]
["2012-02-26T14:43:30.000000000",null,3544,151.0]
["2012-02-26T14:43:30.000000000",null,3547,22.9]
["2012-02-26T14:48:30.000000000",null,3544,90.0]
["2012-02-26T14:58:30.000000000",null,3546,251.4]
["2012-02-26T15:03:30.000000000",null,3546,251.3]
["2012-02-26T15:08:30.000000000",null,3546,250.4]
["2012-02-26T15:13:30.000000000",null,3546,250.8]
["2012-02-26T15:18:30.000000000",null,3546,250.5]
["2012-02-26T15:23:30.000000000",null,3545,-81.0]
["2012-02-26T15:23:30.000000000",null,3547,2.9]
["2012-02-26T15:28:30.000000000",null,3546,250.3]
["2012-02-26T15:28:30.000000000",null,3547,3.9]
["2012-02-26T15:48:30.000000000",null,3544,12.0]
["2012-02-26T15:48:30.000000000",null,3546,250.4]
["2012-02-26T15:58:30.000000000",null,3547,5.1]
["2012-02-26T16:08:30.000000000",null,3547,4.7]
["2012-02-26T16:18:30.000000000",null,3546,250.5]
["2012-02-26T13:28:30.000000000",null,3544,0.0]
["2012-02-26T13:33:30.000000000",null,3544,15.0]
["2012-02-26T13:33:30.000000000",null,3547,7.3]
["2012-02-26T13:38:30.000000000",null,3545,1666.0]
["2012-02-26T13:48:30.000000000",null,3545,1317.0]
["2012-02-26T13:48:30.000000000",null,3547,11.5]
["2012-02-26T13:53:30.000000000",null,3546,250.8]
["2012-02-26T13:58:30.000000000",null,3544,161.0]
["2012-02-26T13:58:30.000000000",null,3546,250.5]
["2012-02-26T14:13:30.000000000",null,3544,120.0]
["2012-02-26T14:13:30.000000000",null,3547,7.8]
["2012-02-26T14:28:30.000000000",null,3546,250.7]
["2012-02-26T14:53:30.000000000",null,3546,251.2]
["2012-02-26T15:03:30.000000000",null,3547,8.1]
["2012-02-26T15:08:30.000000000",null,3544,45.0]
["2012-02-26T15:33:30.000000000",null,3544,16.0]
["2012-02-26T15:33:30.000000000",null,3546,251.1]
["2012-02-26T15:48:30.000000000",null,3547,3.8]
["2012-02-26T15:53:30.000000000",null,3545,448.0]
["2012-02-26T16:03:30.000000000",null,3545,28.0]
["2012-02-26T16:08:30.000000000",null,3545,-101.0]
["2012-02-26T16:13:30.000000000",null,3544,18.0]
["2012-02-26T16:13:30.000000000",null,3546,250.9]