{"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":42,"rows_kept":42,"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":[]}
["2010-04-28T11:45:00.000000000",null,3023,0.094]
["2010-04-28T12:00:00.000000000",null,3024,210.0]
["2010-04-28T12:15:00.000000000",null,3025,52.8]
["2010-04-28T12:30:00.000000000",null,3023,19.449]
["2010-04-28T12:45:00.000000000",null,3023,19.465]
["2010-04-28T13:00:00.000000000",null,3023,19.336]
["2010-04-28T13:15:00.000000000",null,3023,19.199]
["2010-04-28T13:45:00.000000000",null,3023,18.656]
["2010-04-28T14:00:00.000000000",null,3024,213.0]
["2010-04-28T14:15:00.000000000",null,3025,47.7]
["2010-04-28T14:30:00.000000000",null,3023,17.121]
["2010-04-28T14:45:00.000000000",null,3025,44.9]
["2010-04-28T15:00:00.000000000",null,3025,43.3]
["2010-04-28T11:45:00.000000000",null,3025,0.4]
["2010-04-28T12:15:00.000000000",null,3023,19.621]
["2010-04-28T13:15:00.000000000",null,3025,51.9]
["2010-04-28T13:30:00.000000000",null,3023,18.945]
["2010-04-28T13:45:00.000000000",null,3025,49.5]
["2010-04-28T14:15:00.000000000",null,3023,17.629]
["2010-04-28T14:30:00.000000000",null,3024,212.8]
["2010-04-28T12:00:00.000000000",null,3025,0.4]
["2010-04-28T12:30:00.000000000",null,3025,51.4]
["2010-04-28T13:00:00.000000000",null,3025,51.1]
["2010-04-28T13:30:00.000000000",null,3025,51.2]
["2010-04-28T14:00:00.000000000",null,3025,49.1]
["2010-04-28T14:30:00.000000000",null,3025,46.4]
["2010-04-28T14:45:00.000000000",null,3023,16.48]
["2010-04-28T15:00:00.000000000",null,3024,211.9]
["2010-04-28T11:45:00.000000000",null,3024,210.2]
["2010-04-28T12:00:00.000000000",null,3023,0.094]
["2010-04-28T12:15:00.000000000",null,3024,214.2]
["2010-04-28T12:30:00.000000000",null,3024,214.2]
["2010-04-28T12:45:00.000000000",null,3025,51.4]
["2010-04-28T12:45:00.000000000",null,3024,214.1]
["2010-04-28T13:00:00.000000000",null,3024,214.0]
["2010-04-28T13:15:00.000000000",null,3024,213.5]
["2010-04-28T13:30:00.000000000",null,3024,213.4]
["2010-04-28T13:45:00.000000000",null,3024,213.3]
["2010-04-28T14:00:00.000000000",null,3023,18.16]
["2010-04-28T14:15:00.000000000",null,3024,213.0]
["2010-04-28T14:45:00.000000000",null,3024,211.6]
["2010-04-28T15:00:00.000000000",null,3023,15.938]