{"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":196,"rows_kept":196,"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":[]}
["2015-12-31T00:00:00.000000000",null,38,0.03]
["2015-12-31T00:15:00.000000000",null,40,73.31]
["2015-12-31T00:30:00.000000000",null,38,0.01]
["2015-12-31T00:30:00.000000000",null,39,75.37]
["2015-12-31T00:45:00.000000000",null,38,0.08]
["2015-12-31T00:45:00.000000000",null,40,73.9]
["2015-12-31T01:00:00.000000000",null,40,74.14]
["2015-12-31T01:00:00.000000000",null,41,0.0]
["2015-12-31T01:15:00.000000000",null,38,0.0]
["2015-12-31T01:30:00.000000000",null,39,75.69]
["2015-12-31T01:30:00.000000000",null,41,0.04]
["2015-12-31T02:00:00.000000000",null,41,0.0]
["2015-12-31T02:00:00.000000000",null,40,73.65]
["2015-12-31T02:15:00.000000000",null,38,0.0]
["2015-12-31T02:15:00.000000000",null,41,0.0]
["2015-12-31T02:30:00.000000000",null,39,75.51]
["2015-12-31T02:45:00.000000000",null,39,75.28]
["2015-12-31T03:00:00.000000000",null,38,0.0]
["2015-12-31T03:15:00.000000000",null,38,0.0]
["2015-12-31T03:30:00.000000000",null,41,0.08]
["2015-12-31T04:15:00.000000000",null,38,0.01]
["2015-12-31T04:15:00.000000000",null,39,75.0]
["2015-12-31T05:00:00.000000000",null,41,0.15]
["2015-12-31T05:15:00.000000000",null,38,0.0]
["2015-12-31T05:15:00.000000000",null,41,0.0]
["2015-12-31T05:30:00.000000000",null,39,74.25]
["2015-12-31T06:30:00.000000000",null,38,0.01]
["2015-12-31T06:45:00.000000000",null,40,72.05]
["2015-12-31T07:00:00.000000000",null,39,73.84]
["2015-12-31T07:15:00.000000000",null,39,73.81]
["2015-12-31T07:30:00.000000000",null,38,16.57]
["2015-12-31T07:30:00.000000000",null,41,0.0]
["2015-12-31T07:45:00.000000000",null,39,74.28]
["2015-12-31T08:00:00.000000000",null,38,73.11]
["2015-12-31T08:15:00.000000000",null,39,74.62]
["2015-12-31T08:45:00.000000000",null,39,74.43]
["2015-12-31T08:45:00.000000000",null,41,1.69]
["2015-12-31T09:15:00.000000000",null,39,74.35]
["2015-12-31T09:30:00.000000000",null,39,74.88]
["2015-12-31T10:00:00.000000000",null,39,75.66]
["2015-12-31T10:00:00.000000000",null,40,82.65]
["2015-12-31T10:30:00.000000000",null,41,1.68]
["2015-12-31T11:00:00.000000000",null,38,687.55]
["2015-12-31T11:00:00.000000000",null,40,100.49]
["2015-12-31T11:15:00.000000000",null,40,102.88]
["2015-12-31T11:45:00.000000000",null,39,81.23]
["2015-12-31T11:45:00.000000000",null,41,5.02]
["2015-12-31T12:00:00.000000000",null,38,395.97]
["2015-12-31T12:00:00.000000000",null,41,4.28]
["2015-12-31T00:00:00.000000000",null,40,73.58]
["2015-12-31T00:15:00.000000000",null,39,76.01]
["2015-12-31T00:15:00.000000000",null,41,0.0]
["2015-12-31T01:30:00.000000000",null,40,74.46]
["2015-12-31T01:45:00.000000000",null,38,0.11]
["2015-12-31T01:45:00.000000000",null,41,0.0]
["2015-12-31T01:45:00.000000000",null,39,75.56]
["2015-12-31T02:15:00.000000000",null,39,75.6]
["2015-12-31T02:45:00.000000000",null,41,0.74]
["2015-12-31T03:00:00.000000000",null,39,75.04]
["2015-12-31T03:00:00.000000000",null,41,0.45]
["2015-12-31T03:15:00.000000000",null,39,75.15]
["2015-12-31T03:30:00.000000000",null,38,0.0]
["2015-12-31T03:45:00.000000000",null,40,74.37]
["2015-12-31T04:00:00.000000000",null,38,0.01]
["2015-12-31T04:00:00.000000000",null,39,75.09]
["2015-12-31T04:15:00.000000000",null,40,73.96]
["2015-12-31T04:30:00.000000000",null,41,0.05]
["2015-12-31T05:00:00.000000000",null,40,72.67]
["2015-12-31T05:15:00.000000000",null,40,72.16]
["2015-12-31T05:30:00.000000000",null,40,72.29]
["2015-12-31T06:00:00.000000000",null,41,0.03]
["2015-12-31T06:00:00.000000000",null,38,0.01]
["2015-12-31T06:30:00.000000000",null,41,0.32]
["2015-12-31T06:45:00.000000000",null,38,0.01]
["2015-12-31T07:00:00.000000000",null,38,0.11]
["2015-12-31T07:00:00.000000000",null,40,71.96]
["2015-12-31T07:15:00.000000000",null,41,0.01]
["2015-12-31T07:30:00.000000000",null,40,72.99]
["2015-12-31T07:45:00.000000000",null,38,45.67]
["2015-12-31T07:45:00.000000000",null,40,74.35]
["2015-12-31T08:00:00.000000000",null,39,74.45]
["2015-12-31T08:15:00.000000000",null,38,97.2]
["2015-12-31T08:15:00.000000000",null,41,0.48]
["2015-12-31T08:30:00.000000000",null,38,103.42]
["2015-12-31T08:30:00.000000000",null,40,76.34]
["2015-12-31T08:45:00.000000000",null,38,83.42]
["2015-12-31T09:00:00.000000000",null,41,0.95]
["2015-12-31T09:15:00.000000000",null,41,1.36]
["2015-12-31T09:30:00.000000000",null,40,80.29]
["2015-12-31T09:45:00.000000000",null,41,1.73]
["2015-12-31T10:15:00.000000000",null,39,76.0]
["2015-12-31T10:15:00.000000000",null,40,84.58]
["2015-12-31T10:30:00.000000000",null,40,92.79]
["2015-12-31T10:45:00.000000000",null,39,77.81]
["2015-12-31T10:45:00.000000000",null,41,3.69]
["2015-12-31T11:00:00.000000000",null,39,78.97]
["2015-12-31T11:00:00.000000000",null,41,6.2]
["2015-12-31T11:30:00.000000000",null,40,105.43]
["2015-12-31T11:30:00.000000000",null,41,5.29]
["2015-12-31T11:45:00.000000000",null,38,521.72]
["2015-12-31T11:45:00.000000000",null,40,101.41]
["2015-12-31T00:00:00.000000000",null,41,0.0]
["2015-12-31T00:30:00.000000000",null,40,73.23]
["2015-12-31T00:45:00.000000000",null,41,0.0]
["2015-12-31T01:00:00.000000000",null,38,0.01]
["2015-12-31T01:15:00.000000000",null,39,75.53]
["2015-12-31T01:45:00.000000000",null,40,73.77]
["2015-12-31T02:00:00.000000000",null,39,75.59]
["2015-12-31T02:15:00.000000000",null,40,73.68]
["2015-12-31T02:30:00.000000000",null,38,0.0]
["2015-12-31T02:45:00.000000000",null,38,0.0]
["2015-12-31T03:00:00.000000000",null,40,73.65]
["2015-12-31T03:15:00.000000000",null,40,73.89]
["2015-12-31T03:30:00.000000000",null,40,74.38]
["2015-12-31T03:45:00.000000000",null,39,75.21]
["2015-12-31T04:00:00.000000000",null,41,0.39]
["2015-12-31T04:15:00.000000000",null,41,0.16]
["2015-12-31T04:45:00.000000000",null,38,0.0]
["2015-12-31T04:45:00.000000000",null,40,72.78]
["2015-12-31T04:45:00.000000000",null,41,0.07]
["2015-12-31T05:00:00.000000000",null,39,74.42]
["2015-12-31T05:30:00.000000000",null,41,0.0]
["2015-12-31T05:45:00.000000000",null,39,74.18]
["2015-12-31T06:00:00.000000000",null,39,74.15]
["2015-12-31T06:00:00.000000000",null,40,72.31]
["2015-12-31T06:15:00.000000000",null,38,0.0]
["2015-12-31T06:15:00.000000000",null,40,72.27]
["2015-12-31T06:30:00.000000000",null,39,74.01]
["2015-12-31T06:45:00.000000000",null,39,73.92]
["2015-12-31T07:45:00.000000000",null,41,0.06]
["2015-12-31T08:00:00.000000000",null,41,0.18]
["2015-12-31T08:30:00.000000000",null,39,74.65]
["2015-12-31T08:30:00.000000000",null,41,1.35]
["2015-12-31T09:00:00.000000000",null,40,76.18]
["2015-12-31T09:15:00.000000000",null,40,77.31]
["2015-12-31T09:30:00.000000000",null,38,153.64]
["2015-12-31T09:30:00.000000000",null,41,2.15]
["2015-12-31T09:45:00.000000000",null,39,75.35]
["2015-12-31T10:15:00.000000000",null,38,243.91]
["2015-12-31T10:15:00.000000000",null,41,1.89]
["2015-12-31T10:45:00.000000000",null,38,509.06]
["2015-12-31T10:45:00.000000000",null,40,96.17]
["2015-12-31T11:15:00.000000000",null,38,679.93]
["2015-12-31T11:15:00.000000000",null,41,4.61]
["2015-12-31T11:30:00.000000000",null,39,81.14]
["2015-12-31T12:00:00.000000000",null,39,81.24]
["2015-12-31T00:00:00.000000000",null,39,76.32]
["2015-12-31T00:15:00.000000000",null,38,0.16]
["2015-12-31T00:30:00.000000000",null,41,0.0]
["2015-12-31T00:45:00.000000000",null,39,75.52]
["2015-12-31T01:00:00.000000000",null,39,75.51]
["2015-12-31T01:15:00.000000000",null,40,73.97]
["2015-12-31T01:15:00.000000000",null,41,0.0]
["2015-12-31T01:30:00.000000000",null,38,0.0]
["2015-12-31T02:00:00.000000000",null,38,0.0]
["2015-12-31T02:30:00.000000000",null,40,73.93]
["2015-12-31T02:30:00.000000000",null,41,0.89]
["2015-12-31T02:45:00.000000000",null,40,73.81]
["2015-12-31T03:15:00.000000000",null,41,0.0]
["2015-12-31T03:30:00.000000000",null,39,75.23]
["2015-12-31T03:45:00.000000000",null,38,0.01]
["2015-12-31T03:45:00.000000000",null,41,0.33]
["2015-12-31T04:00:00.000000000",null,40,74.29]
["2015-12-31T04:30:00.000000000",null,38,0.0]
["2015-12-31T04:30:00.000000000",null,39,74.87]
["2015-12-31T04:30:00.000000000",null,40,73.32]
["2015-12-31T04:45:00.000000000",null,39,74.56]
["2015-12-31T05:00:00.000000000",null,38,0.01]
["2015-12-31T05:15:00.000000000",null,39,74.35]
["2015-12-31T05:30:00.000000000",null,38,0.0]
["2015-12-31T05:45:00.000000000",null,38,0.04]
["2015-12-31T05:45:00.000000000",null,40,72.06]
["2015-12-31T05:45:00.000000000",null,41,0.12]
["2015-12-31T06:15:00.000000000",null,39,74.08]
["2015-12-31T06:15:00.000000000",null,41,0.13]
["2015-12-31T06:30:00.000000000",null,40,72.35]
["2015-12-31T06:45:00.000000000",null,41,0.05]
["2015-12-31T07:00:00.000000000",null,41,0.0]
["2015-12-31T07:15:00.000000000",null,38,1.58]
["2015-12-31T07:15:00.000000000",null,40,72.03]
["2015-12-31T07:30:00.000000000",null,39,73.98]
["2015-12-31T08:00:00.000000000",null,40,75.05]
["2015-12-31T08:15:00.000000000",null,40,75.71]
["2015-12-31T08:45:00.000000000",null,40,75.94]
["2015-12-31T09:00:00.000000000",null,38,75.92]
["2015-12-31T09:00:00.000000000",null,39,74.4]
["2015-12-31T09:15:00.000000000",null,38,110.08]
["2015-12-31T09:45:00.000000000",null,38,158.55]
["2015-12-31T09:45:00.000000000",null,40,82.39]
["2015-12-31T10:00:00.000000000",null,38,154.99]
["2015-12-31T10:00:00.000000000",null,41,1.34]
["2015-12-31T10:30:00.000000000",null,38,455.91]
["2015-12-31T10:30:00.000000000",null,39,77.34]
["2015-12-31T11:15:00.000000000",null,39,80.28]
["2015-12-31T11:30:00.000000000",null,38,639.55]
["2015-12-31T12:00:00.000000000",null,40,96.82]