{"columns":[{"name":"Kumgla Gårdsväg (aktiv) (ug/m3)","type":"double"},{"name":"Urban bakgrund (aktiv) (ug/m3)","type":"double"},{"name":"REgional bakgrund (aktiv) (ug/m3)","type":"double"},{"name":"datetime","type":"timestamp[ns]"}],"n_rows":31,"rows_kept":31,"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":"parquet-cpp-arrow version 17.0.0","schema":{"fields":[{"name":"Kumgla Gårdsväg (aktiv) (ug/m3)","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Urban bakgrund (aktiv) (ug/m3)","type":"double","nullable":true,"metadata":null,"children":null},{"name":"REgional bakgrund (aktiv) (ug/m3)","type":"double","nullable":true,"metadata":null,"children":null},{"name":"datetime","type":"timestamp[ns]","nullable":true,"metadata":null,"children":null}],"parquet":"required group field_id=-1 schema {\n  optional double field_id=-1 Kumgla Gårdsväg (aktiv) (ug/m3);\n  optional double field_id=-1 Urban bakgrund (aktiv) (ug/m3);\n  optional double field_id=-1 REgional bakgrund (aktiv) (ug/m3);\n  optional int64 field_id=-1 datetime (Timestamp(isAdjustedToUTC=false, timeUnit=nanoseconds, is_from_converted_type=false, force_set_converted_type=false));\n}\n"},"kv_metadata":[["ARROW:schema",{"$cut":{"chars":1752,"head":""}}],["pandas","{\"index_columns\": [\"datetime\"], \"column_indexes\": [{\"name\": null, \"field_name\": null, \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": {\"encoding\": \"UTF-8\"}}], \"columns\": [{\"name\": \"Kumgla G\\u00e5rdsv\\u00e4g (aktiv) (ug/m3)\", \"field_name\": \"Kumgla G\\u00e5rdsv\\u00e4g (aktiv) (ug/m3)\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"Urban bakgrund (aktiv) (ug/m3)\", \"field_name\": \"Urban bakgrund (aktiv) (ug/m3)\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"REgional bakgrund (aktiv) (ug/m3)\", \"field_name\": \"REgional bakgrund (aktiv) (ug/m3)\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"datetime\", \"field_name\": \"datetime\", \"pandas_type\": \"datetime\", \"numpy_type\": \"datetime64[ns]\", \"metadata\": null}], \"creator\": {\"library\": \"pyarrow\", \"version\": \"17.0.0\"}, \"pandas_version\": \"2.2.2\"}"]]}
[2.717834,2.638813,2.280521,"2024-07-01T01:00:00.000000000"]
[3.268829,2.854816,3.217533,"2024-07-02T01:00:00.000000000"]
[4.585724,3.438198,4.127373,"2024-07-03T01:00:00.000000000"]
[2.85474,2.628681,2.997448,"2024-07-04T01:00:00.000000000"]
[2.669537,2.193119,2.364014,"2024-07-05T01:00:00.000000000"]
[3.043388,3.017971,2.941753,"2024-07-06T01:00:00.000000000"]
[2.721035,2.83984,3.156551,"2024-07-07T01:00:00.000000000"]
[2.298008,2.17001,1.901251,"2024-07-08T01:00:00.000000000"]
[2.436653,1.966827,1.942841,"2024-07-09T01:00:00.000000000"]
[2.524422,2.552986,2.023968,"2024-07-10T01:00:00.000000000"]
[5.662529,6.71888,8.229416,"2024-07-11T01:00:00.000000000"]
[3.983696,4.440292,5.672218,"2024-07-12T01:00:00.000000000"]
[4.124802,5.73912,3.651295,"2024-07-13T01:00:00.000000000"]
[1.788473,2.295628,2.702232,"2024-07-14T01:00:00.000000000"]
[2.405819,2.55648,2.789368,"2024-07-15T01:00:00.000000000"]
[3.300056,3.91267,3.307159,"2024-07-16T01:00:00.000000000"]
[4.98539,5.524551,4.509178,"2024-07-17T01:00:00.000000000"]
[2.417248,1.932615,2.100647,"2024-07-18T01:00:00.000000000"]
[2.578281,1.785818,1.655432,"2024-07-19T01:00:00.000000000"]
[4.976212,4.066872,3.560246,"2024-07-20T01:00:00.000000000"]
[6.723969,7.243118,7.347588,"2024-07-21T01:00:00.000000000"]
[7.666649,8.728622,7.414574,"2024-07-22T01:00:00.000000000"]
[7.370926,7.832039,8.00914,"2024-07-23T01:00:00.000000000"]
[5.129143,4.081284,4.386688,"2024-07-24T01:00:00.000000000"]
[4.847397,4.595169,3.468719,"2024-07-25T01:00:00.000000000"]
[4.483574,3.714153,2.54916,"2024-07-26T01:00:00.000000000"]
[5.034256,4.554192,3.067696,"2024-07-27T01:00:00.000000000"]
[4.250877,3.124447,2.0298,"2024-07-28T01:00:00.000000000"]
[4.002838,1.931213,1.083735,"2024-07-29T01:00:00.000000000"]
[2.843243,2.496746,1.43301,"2024-07-30T01:00:00.000000000"]
[5.427299,4.794357,3.410934,"2024-07-31T01:00:00.000000000"]