{"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":[]}
["2015-03-27T00:00:00.000000000",null,277,0.4741476]
["2015-03-27T00:45:00.000000000",null,277,0.4999486]
["2015-03-27T01:15:00.000000000",null,277,0.489035]
["2015-03-27T01:30:00.000000000",null,279,1076.0]
["2015-03-27T01:30:00.000000000",null,277,0.5011517]
["2015-03-27T02:00:00.000000000",null,278,6.242945]
["2015-03-27T02:45:00.000000000",null,278,6.239898]
["2015-03-27T03:30:00.000000000",null,277,0.4996662]
["2015-03-27T04:00:00.000000000",null,278,6.277661]
["2015-03-27T04:15:00.000000000",null,279,1076.0]
["2015-03-27T04:30:00.000000000",null,279,1076.0]
["2015-03-27T04:45:00.000000000",null,278,6.223235]
["2015-03-27T05:00:00.000000000",null,278,6.225491]
["2015-03-27T05:15:00.000000000",null,279,1076.0]
["2015-03-27T05:30:00.000000000",null,277,0.503745]
["2015-03-27T06:15:00.000000000",null,277,0.477122]
["2015-03-27T06:30:00.000000000",null,277,0.481077]
["2015-03-27T06:45:00.000000000",null,278,5.962322]
["2015-03-27T07:00:00.000000000",null,277,0.4930288]
["2015-03-27T07:30:00.000000000",null,278,24.5908]
["2015-03-27T07:45:00.000000000",null,278,24.64804]
["2015-03-27T08:00:00.000000000",null,279,1076.0]
["2015-03-27T08:15:00.000000000",null,278,30.88106]
["2015-03-27T08:30:00.000000000",null,278,46.47942]
["2015-03-27T08:45:00.000000000",null,279,1077.0]
["2015-03-27T09:00:00.000000000",null,278,43.87007]
["2015-03-27T09:15:00.000000000",null,277,51.59339]
["2015-03-27T09:30:00.000000000",null,277,67.79819]
["2015-03-27T09:45:00.000000000",null,279,1077.0]
["2015-03-27T10:00:00.000000000",null,278,91.68806]
["2015-03-27T11:00:00.000000000",null,277,100.1206]
["2015-03-27T11:00:00.000000000",null,279,1077.0]
["2015-03-27T11:15:00.000000000",null,277,83.43311]
["2015-03-27T11:15:00.000000000",null,279,1077.0]
["2015-03-27T11:45:00.000000000",null,279,1077.0]
["2015-03-27T12:00:00.000000000",null,277,169.7733]
["2015-03-27T12:15:00.000000000",null,279,1077.0]
["2015-03-27T12:30:00.000000000",null,278,150.8779]
["2015-03-27T13:00:00.000000000",null,277,121.3583]
["2015-03-27T13:15:00.000000000",null,277,120.0663]
["2015-03-27T13:30:00.000000000",null,279,1077.0]
["2015-03-27T14:00:00.000000000",null,277,27.39765]
["2015-03-27T14:15:00.000000000",null,279,1077.0]
["2015-03-27T14:45:00.000000000",null,278,35.57507]
["2015-03-27T15:00:00.000000000",null,279,1077.0]
["2015-03-27T15:15:00.000000000",null,279,1077.0]
["2015-03-27T16:00:00.000000000",null,278,32.63012]
["2015-03-27T16:15:00.000000000",null,278,53.68508]
["2015-03-27T16:30:00.000000000",null,278,29.3294]
["2015-03-27T17:00:00.000000000",null,278,27.02301]
["2015-03-27T17:15:00.000000000",null,278,25.49573]
["2015-03-27T17:30:00.000000000",null,277,5.170934]
["2015-03-27T17:45:00.000000000",null,278,31.27951]
["2015-03-27T18:00:00.000000000",null,278,26.00713]
["2015-03-27T18:45:00.000000000",null,278,24.47381]
["2015-03-27T19:00:00.000000000",null,279,1077.0]
["2015-03-27T19:30:00.000000000",null,277,0.4310026]
["2015-03-27T19:45:00.000000000",null,277,0.4512985]
["2015-03-27T20:15:00.000000000",null,278,6.258969]
["2015-03-27T20:30:00.000000000",null,279,1077.0]
["2015-03-27T20:45:00.000000000",null,278,6.274343]
["2015-03-27T21:00:00.000000000",null,278,6.299591]
["2015-03-27T21:30:00.000000000",null,279,1077.0]
["2015-03-27T22:00:00.000000000",null,279,1077.0]
["2015-03-27T22:30:00.000000000",null,279,1077.0]
["2015-03-27T22:45:00.000000000",null,279,1077.0]
["2015-03-27T23:00:00.000000000",null,277,0.4693183]
["2015-03-27T23:15:00.000000000",null,277,0.4740446]
["2015-03-27T23:30:00.000000000",null,278,6.146909]
["2015-03-27T00:00:00.000000000",null,278,6.132358]
["2015-03-27T00:15:00.000000000",null,277,0.4742043]
["2015-03-27T00:30:00.000000000",null,278,6.193639]
["2015-03-27T00:45:00.000000000",null,279,1076.0]
["2015-03-27T01:00:00.000000000",null,277,0.4870332]
["2015-03-27T01:15:00.000000000",null,278,6.227853]
["2015-03-27T01:45:00.000000000",null,278,6.265]
["2015-03-27T02:00:00.000000000",null,279,1076.0]
["2015-03-27T02:15:00.000000000",null,277,0.4881024]
["2015-03-27T02:30:00.000000000",null,277,0.5088164]
["2015-03-27T03:00:00.000000000",null,279,1076.0]
["2015-03-27T03:15:00.000000000",null,277,0.4992083]
["2015-03-27T03:30:00.000000000",null,279,1076.0]
["2015-03-27T03:45:00.000000000",null,277,0.5117612]
["2015-03-27T04:00:00.000000000",null,277,0.4975886]
["2015-03-27T04:15:00.000000000",null,277,0.5042503]
["2015-03-27T04:15:00.000000000",null,278,6.236566]
["2015-03-27T04:30:00.000000000",null,277,0.5166824]
["2015-03-27T05:15:00.000000000",null,277,0.4971275]
["2015-03-27T05:30:00.000000000",null,279,1076.0]
["2015-03-27T05:45:00.000000000",null,278,6.123824]
["2015-03-27T06:00:00.000000000",null,278,6.09466]
["2015-03-27T06:15:00.000000000",null,279,1076.0]
["2015-03-27T06:30:00.000000000",null,278,6.029294]
["2015-03-27T07:00:00.000000000",null,279,1076.0]
["2015-03-27T07:15:00.000000000",null,278,6.258094]
["2015-03-27T08:00:00.000000000",null,278,24.93935]
["2015-03-27T08:15:00.000000000",null,279,1077.0]
["2015-03-27T08:30:00.000000000",null,279,1077.0]
["2015-03-27T08:45:00.000000000",null,277,27.62912]
["2015-03-27T09:00:00.000000000",null,277,38.74701]
["2015-03-27T09:15:00.000000000",null,278,53.9064]
["2015-03-27T09:30:00.000000000",null,279,1077.0]
["2015-03-27T10:15:00.000000000",null,279,1077.0]
["2015-03-27T10:30:00.000000000",null,279,1077.0]
["2015-03-27T11:15:00.000000000",null,278,84.67058]
["2015-03-27T11:30:00.000000000",null,278,70.20584]
["2015-03-27T11:45:00.000000000",null,277,125.3314]
["2015-03-27T12:00:00.000000000",null,279,1077.0]
["2015-03-27T12:15:00.000000000",null,277,127.9546]
["2015-03-27T12:30:00.000000000",null,279,1077.0]
["2015-03-27T12:45:00.000000000",null,278,127.2807]
["2015-03-27T13:00:00.000000000",null,279,1077.0]
["2015-03-27T13:15:00.000000000",null,279,1077.0]
["2015-03-27T13:30:00.000000000",null,278,41.18608]
["2015-03-27T13:45:00.000000000",null,278,39.68244]
["2015-03-27T14:00:00.000000000",null,279,1077.0]
["2015-03-27T14:15:00.000000000",null,278,33.64832]
["2015-03-27T14:30:00.000000000",null,278,31.00389]
["2015-03-27T15:00:00.000000000",null,277,12.14774]
["2015-03-27T15:15:00.000000000",null,277,11.65024]
["2015-03-27T15:30:00.000000000",null,277,40.83899]
["2015-03-27T15:30:00.000000000",null,279,1077.0]
["2015-03-27T15:45:00.000000000",null,277,30.2197]
["2015-03-27T16:00:00.000000000",null,279,1077.0]
["2015-03-27T16:15:00.000000000",null,279,1077.0]
["2015-03-27T16:30:00.000000000",null,277,17.49623]
["2015-03-27T16:30:00.000000000",null,279,1077.0]
["2015-03-27T16:45:00.000000000",null,278,40.24389]
["2015-03-27T17:15:00.000000000",null,279,1077.0]
["2015-03-27T17:30:00.000000000",null,279,1077.0]
["2015-03-27T17:45:00.000000000",null,277,20.79772]
["2015-03-27T18:15:00.000000000",null,279,1077.0]
["2015-03-27T18:30:00.000000000",null,277,0.6889583]
["2015-03-27T19:00:00.000000000",null,278,25.02177]
["2015-03-27T19:15:00.000000000",null,278,13.06]
["2015-03-27T19:30:00.000000000",null,278,6.270961]
["2015-03-27T19:45:00.000000000",null,279,1077.0]
["2015-03-27T20:00:00.000000000",null,279,1077.0]
["2015-03-27T20:30:00.000000000",null,277,0.439453]
["2015-03-27T20:45:00.000000000",null,279,1077.0]
["2015-03-27T21:15:00.000000000",null,279,1077.0]
["2015-03-27T21:30:00.000000000",null,277,0.4948807]
["2015-03-27T21:45:00.000000000",null,278,6.304802]
["2015-03-27T22:00:00.000000000",null,278,6.342443]
["2015-03-27T22:15:00.000000000",null,279,1077.0]
["2015-03-27T23:00:00.000000000",null,278,6.098477]
["2015-03-27T23:15:00.000000000",null,278,6.122965]
["2015-03-27T23:45:00.000000000",null,278,6.145812]
["2015-03-27T00:00:00.000000000",null,279,1076.0]
["2015-03-27T00:15:00.000000000",null,278,6.186193]
["2015-03-27T00:30:00.000000000",null,279,1076.0]
["2015-03-27T01:00:00.000000000",null,279,1076.0]
["2015-03-27T01:15:00.000000000",null,279,1076.0]
["2015-03-27T01:30:00.000000000",null,278,6.231224]
["2015-03-27T01:45:00.000000000",null,279,1076.0]
["2015-03-27T02:15:00.000000000",null,278,6.265862]
["2015-03-27T02:30:00.000000000",null,279,1076.0]
["2015-03-27T02:45:00.000000000",null,277,0.5049676]
["2015-03-27T03:00:00.000000000",null,278,6.217184]
["2015-03-27T03:15:00.000000000",null,278,6.273005]
["2015-03-27T03:30:00.000000000",null,278,6.247463]
["2015-03-27T03:45:00.000000000",null,278,6.249422]
["2015-03-27T04:00:00.000000000",null,279,1076.0]
["2015-03-27T04:30:00.000000000",null,278,6.269959]
["2015-03-27T04:45:00.000000000",null,277,0.5033017]
["2015-03-27T05:00:00.000000000",null,277,0.4947407]
["2015-03-27T05:15:00.000000000",null,278,6.157641]
["2015-03-27T05:30:00.000000000",null,278,6.170666]
["2015-03-27T05:45:00.000000000",null,279,1076.0]
["2015-03-27T06:00:00.000000000",null,277,0.4855549]
["2015-03-27T06:30:00.000000000",null,279,1076.0]
["2015-03-27T06:45:00.000000000",null,277,0.4633668]
["2015-03-27T07:00:00.000000000",null,278,6.056126]
["2015-03-27T07:15:00.000000000",null,279,1076.0]
["2015-03-27T07:30:00.000000000",null,277,3.997327]
["2015-03-27T07:45:00.000000000",null,279,1076.0]
["2015-03-27T08:00:00.000000000",null,277,7.913609]
["2015-03-27T08:15:00.000000000",null,277,20.22003]
["2015-03-27T08:30:00.000000000",null,277,41.33572]
["2015-03-27T08:45:00.000000000",null,278,36.41105]
["2015-03-27T09:00:00.000000000",null,279,1077.0]
["2015-03-27T09:15:00.000000000",null,279,1077.0]
["2015-03-27T09:45:00.000000000",null,278,77.93106]
["2015-03-27T10:00:00.000000000",null,277,90.54308]
["2015-03-27T10:15:00.000000000",null,278,90.00833]
["2015-03-27T10:30:00.000000000",null,278,182.8361]
["2015-03-27T10:45:00.000000000",null,277,140.8526]
["2015-03-27T10:45:00.000000000",null,279,1077.0]
["2015-03-27T11:00:00.000000000",null,278,101.5011]
["2015-03-27T11:30:00.000000000",null,277,68.34061]
["2015-03-27T11:30:00.000000000",null,279,1077.0]
["2015-03-27T12:00:00.000000000",null,278,170.5726]
["2015-03-27T12:45:00.000000000",null,279,1077.0]
["2015-03-27T13:00:00.000000000",null,278,122.435]
["2015-03-27T13:15:00.000000000",null,278,120.8879]
["2015-03-27T13:30:00.000000000",null,277,36.08134]
["2015-03-27T13:45:00.000000000",null,279,1077.0]
["2015-03-27T14:15:00.000000000",null,277,24.23624]
["2015-03-27T14:30:00.000000000",null,279,1077.0]
["2015-03-27T14:45:00.000000000",null,279,1077.0]
["2015-03-27T15:45:00.000000000",null,279,1077.0]
["2015-03-27T16:45:00.000000000",null,277,32.57095]
["2015-03-27T17:00:00.000000000",null,279,1077.0]
["2015-03-27T17:15:00.000000000",null,277,7.919038]
["2015-03-27T18:00:00.000000000",null,279,1077.0]
["2015-03-27T18:30:00.000000000",null,278,19.26371]
["2015-03-27T18:45:00.000000000",null,277,4.354875]
["2015-03-27T19:00:00.000000000",null,277,2.237176]
["2015-03-27T19:15:00.000000000",null,279,1077.0]
["2015-03-27T20:00:00.000000000",null,278,6.209631]
["2015-03-27T20:15:00.000000000",null,279,1077.0]
["2015-03-27T20:30:00.000000000",null,278,6.221095]
["2015-03-27T21:00:00.000000000",null,279,1077.0]
["2015-03-27T21:15:00.000000000",null,278,6.341052]
["2015-03-27T21:15:00.000000000",null,277,0.4774954]
["2015-03-27T21:30:00.000000000",null,278,6.279243]
["2015-03-27T21:45:00.000000000",null,279,1077.0]
["2015-03-27T22:00:00.000000000",null,277,0.4740721]
["2015-03-27T22:15:00.000000000",null,278,6.366521]
["2015-03-27T22:30:00.000000000",null,278,6.288693]
["2015-03-27T22:45:00.000000000",null,277,0.4761453]
["2015-03-27T23:15:00.000000000",null,279,1077.0]
["2015-03-27T23:30:00.000000000",null,279,1077.0]
["2015-03-27T23:45:00.000000000",null,277,0.4681814]
["2015-03-27T00:15:00.000000000",null,279,1076.0]
["2015-03-27T00:30:00.000000000",null,277,0.5117354]
["2015-03-27T00:45:00.000000000",null,278,6.192636]
["2015-03-27T01:00:00.000000000",null,278,6.208495]
["2015-03-27T01:45:00.000000000",null,277,0.5113634]
["2015-03-27T02:00:00.000000000",null,277,0.5061917]
["2015-03-27T02:15:00.000000000",null,279,1076.0]
["2015-03-27T02:30:00.000000000",null,278,6.225299]
["2015-03-27T02:45:00.000000000",null,279,1076.0]
["2015-03-27T03:00:00.000000000",null,277,0.4775002]
["2015-03-27T03:15:00.000000000",null,279,1076.0]
["2015-03-27T03:45:00.000000000",null,279,1076.0]
["2015-03-27T04:45:00.000000000",null,279,1076.0]
["2015-03-27T05:00:00.000000000",null,279,1076.0]
["2015-03-27T05:45:00.000000000",null,277,0.4794014]
["2015-03-27T06:00:00.000000000",null,279,1076.0]
["2015-03-27T06:15:00.000000000",null,278,6.044936]
["2015-03-27T06:45:00.000000000",null,279,1076.0]
["2015-03-27T07:15:00.000000000",null,277,0.5174807]
["2015-03-27T07:30:00.000000000",null,279,1076.0]
["2015-03-27T07:45:00.000000000",null,277,5.302499]
["2015-03-27T09:30:00.000000000",null,278,69.57079]
["2015-03-27T09:45:00.000000000",null,277,76.42751]
["2015-03-27T10:00:00.000000000",null,279,1077.0]
["2015-03-27T10:15:00.000000000",null,277,88.97939]
["2015-03-27T10:30:00.000000000",null,277,182.2838]
["2015-03-27T10:45:00.000000000",null,278,142.6948]
["2015-03-27T11:45:00.000000000",null,278,127.1864]
["2015-03-27T12:15:00.000000000",null,278,128.9184]
["2015-03-27T12:30:00.000000000",null,277,149.7988]
["2015-03-27T12:45:00.000000000",null,277,126.1295]
["2015-03-27T13:45:00.000000000",null,277,32.29156]
["2015-03-27T14:00:00.000000000",null,278,35.94329]
["2015-03-27T14:30:00.000000000",null,277,20.40928]
["2015-03-27T14:45:00.000000000",null,277,26.60355]
["2015-03-27T15:00:00.000000000",null,278,26.78178]
["2015-03-27T15:15:00.000000000",null,278,26.27912]
["2015-03-27T15:30:00.000000000",null,278,43.63801]
["2015-03-27T15:45:00.000000000",null,278,38.41937]
["2015-03-27T16:00:00.000000000",null,277,22.49605]
["2015-03-27T16:15:00.000000000",null,277,51.67904]
["2015-03-27T16:45:00.000000000",null,279,1077.0]
["2015-03-27T17:00:00.000000000",null,277,12.62836]
["2015-03-27T17:30:00.000000000",null,278,24.85964]
["2015-03-27T17:45:00.000000000",null,279,1077.0]
["2015-03-27T18:00:00.000000000",null,277,10.41771]
["2015-03-27T18:15:00.000000000",null,277,3.534543]
["2015-03-27T18:15:00.000000000",null,278,24.69117]
["2015-03-27T18:30:00.000000000",null,279,1077.0]
["2015-03-27T18:45:00.000000000",null,279,1077.0]
["2015-03-27T19:15:00.000000000",null,277,-0.2014405]
["2015-03-27T19:30:00.000000000",null,279,1077.0]
["2015-03-27T19:45:00.000000000",null,278,6.215742]
["2015-03-27T20:00:00.000000000",null,277,0.4498262]
["2015-03-27T20:15:00.000000000",null,277,0.4448368]
["2015-03-27T20:45:00.000000000",null,277,0.4537446]
["2015-03-27T21:00:00.000000000",null,277,0.4559739]
["2015-03-27T21:45:00.000000000",null,277,0.4795619]
["2015-03-27T22:15:00.000000000",null,277,0.4627088]
["2015-03-27T22:30:00.000000000",null,277,0.4825304]
["2015-03-27T22:45:00.000000000",null,278,6.302875]
["2015-03-27T23:00:00.000000000",null,279,1077.0]
["2015-03-27T23:30:00.000000000",null,277,0.4852952]
["2015-03-27T23:45:00.000000000",null,279,1077.0]