{"columns":[{"name":"Staketgatan 22 (aktiv) (PM10)","type":"double"},{"name":"Norr Malma, regional bakgrund (aktiv, regional_bakgrund) (PM10)","type":"double"},{"name":"Södra Kungsgatan 12 (inaktiv) (PM10)","type":"double"},{"name":"Kyrkogatan 4, urban bakgrund (inaktiv, urban_bakgrund) (PM10)","type":"double"},{"name":"Torkel Knutssonsgatan, urban bakgrund Stockholm (aktiv, urban_bakgrund) (PM10)","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":"Staketgatan 22 (aktiv) (PM10)","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Norr Malma, regional bakgrund (aktiv, regional_bakgrund) (PM10)","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Södra Kungsgatan 12 (inaktiv) (PM10)","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Kyrkogatan 4, urban bakgrund (inaktiv, urban_bakgrund) (PM10)","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Torkel Knutssonsgatan, urban bakgrund Stockholm (aktiv, urban_bakgrund) (PM10)","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 Staketgatan 22 (aktiv) (PM10);\n  optional double field_id=-1 Norr Malma, regional bakgrund (aktiv, regional_bakgrund) (PM10);\n  optional double field_id=-1 Södra Kungsgatan 12 (inaktiv) (PM10);\n  optional double field_id=-1 Kyrkogatan 4, urban bakgrund (inaktiv, urban_bakgrund) (PM10);\n  optional double field_id=-1 Torkel Knutssonsgatan, urban bakgrund Stockholm (aktiv, urban_bakgrund) (PM10);\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":2808,"head":""}}],["pandas","{\"index_columns\": [\"datetime\"], \"column_indexes\": [{\"name\": null, \"field_name\": null, \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": {\"encoding\": \"UTF-8\"}}], \"columns\": [{\"name\": \"Staketgatan 22 (aktiv) (PM10)\", \"field_name\": \"Staketgatan 22 (aktiv) (PM10)\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"Norr Malma, regional bakgrund (aktiv, regional_bakgrund) (PM10)\", \"field_name\": \"Norr Malma, regional bakgrund (aktiv, regional_bakgrund) (PM10)\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"S\\u00f6dra Kungsgatan 12 (inaktiv) (PM10)\", \"field_name\": \"S\\u00f6dra Kungsgatan 12 (inaktiv) (PM10)\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"Kyrkogatan 4, urban bakgrund (inaktiv, urban_bakgrund) (PM10)\", \"field_name\": \"Kyrkogatan 4, urban bakgrund (inaktiv, urban_bakgrund) (PM10)\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"Torkel Knutssonsgatan, urban bakgrund Stockholm (aktiv, urban_bakgrund) (PM10)\", \"field_name\": \"Torkel Knutssonsgatan, urban bakgrund Stockholm (aktiv, urban_bakgrund) (PM10)\", \"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\"}"]]}
[null,null,48.699951,20.096161,7.480469,"2016-12-01T02:00:00.000000000"]
[null,null,21.318054,14.145828,3.83976,"2016-12-02T02:00:00.000000000"]
[null,null,26.271027,18.29715,7.695206,"2016-12-03T02:00:00.000000000"]
[null,null,8.715149,6.064659,7.008675,"2016-12-04T02:00:00.000000000"]
[null,null,21.177246,10.68129,6.310333,"2016-12-05T02:00:00.000000000"]
[null,null,14.095795,8.224365,6.935745,"2016-12-06T02:00:00.000000000"]
[null,null,7.910721,5.92334,8.172974,"2016-12-07T02:00:00.000000000"]
[null,null,6.300827,3.892323,5.603897,"2016-12-08T02:00:00.000000000"]
[null,null,5.298645,3.793442,3.956379,"2016-12-09T02:00:00.000000000"]
[null,null,5.588585,5.247505,6.023933,"2016-12-10T02:00:00.000000000"]
[null,null,6.028931,4.330429,2.857086,"2016-12-11T02:00:00.000000000"]
[null,null,4.756073,4.122925,3.517994,"2016-12-12T02:00:00.000000000"]
[null,null,5.379463,4.873138,4.486107,"2016-12-13T02:00:00.000000000"]
[null,null,8.982437,8.119843,5.18972,"2016-12-14T02:00:00.000000000"]
[null,null,6.701668,5.745522,6.253639,"2016-12-15T02:00:00.000000000"]
[null,null,8.336136,6.582962,4.500244,"2016-12-16T02:00:00.000000000"]
[null,null,6.115494,5.403961,7.410393,"2016-12-17T02:00:00.000000000"]
[null,null,5.685356,5.019958,5.342743,"2016-12-18T02:00:00.000000000"]
[null,null,5.779381,4.553894,3.486607,"2016-12-19T02:00:00.000000000"]
[null,null,5.139259,3.936985,4.698074,"2016-12-20T02:00:00.000000000"]
[null,null,18.652466,8.96048,15.721542,"2016-12-21T02:00:00.000000000"]
[null,null,14.36412,10.472137,11.223831,"2016-12-22T02:00:00.000000000"]
[null,null,11.446365,6.262611,5.087639,"2016-12-23T02:00:00.000000000"]
[null,null,5.272408,4.45842,6.360039,"2016-12-24T02:00:00.000000000"]
[null,null,24.041107,5.526993,5.977814,"2016-12-25T02:00:00.000000000"]
[null,null,27.578766,7.469948,6.513115,"2016-12-26T02:00:00.000000000"]
[null,null,25.066772,13.760178,5.453239,"2016-12-27T02:00:00.000000000"]
[null,null,71.800659,17.86673,16.16037,"2016-12-28T02:00:00.000000000"]
[null,null,9.268173,7.347137,6.68325,"2016-12-29T02:00:00.000000000"]
[null,null,8.693176,9.53862,8.806122,"2016-12-30T02:00:00.000000000"]
[null,null,17.166931,17.822174,9.16243,"2016-12-31T02:00:00.000000000"]