{"columns":[{"name":"Turingegatan (aktiv) (PM10)","type":"double"},{"name":"Torkel Knutssonsgatan, urban bakgrund Stockholm (aktiv, urban_bakgrund) (PM10)","type":"double"},{"name":"Norr Malma, regional bakgrund (aktiv, regional_bakgrund) (PM10)","type":"double"},{"name":"Birkakorset (inaktiv) (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":"Turingegatan (aktiv) (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":"Norr Malma, regional bakgrund (aktiv, regional_bakgrund) (PM10)","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Birkakorset (inaktiv) (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 Turingegatan (aktiv) (PM10);\n  optional double field_id=-1 Torkel Knutssonsgatan, urban bakgrund Stockholm (aktiv, urban_bakgrund) (PM10);\n  optional double field_id=-1 Norr Malma, regional bakgrund (aktiv, regional_bakgrund) (PM10);\n  optional double field_id=-1 Birkakorset (inaktiv) (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":2328,"head":""}}],["pandas","{\"index_columns\": [\"datetime\"], \"column_indexes\": [{\"name\": null, \"field_name\": null, \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": {\"encoding\": \"UTF-8\"}}], \"columns\": [{\"name\": \"Turingegatan (aktiv) (PM10)\", \"field_name\": \"Turingegatan (aktiv) (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\": \"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\": \"Birkakorset (inaktiv) (PM10)\", \"field_name\": \"Birkakorset (inaktiv) (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,7.568443,3.355434,17.219116,"2023-01-01T02:00:00.000000000"]
[null,5.428429,1.699167,7.332458,"2023-01-02T02:00:00.000000000"]
[null,2.441051,1.065048,4.295692,"2023-01-03T02:00:00.000000000"]
[null,3.78315,1.931295,6.528397,"2023-01-04T02:00:00.000000000"]
[null,5.632675,4.272911,8.738831,"2023-01-05T02:00:00.000000000"]
[null,5.779503,3.290916,7.41938,"2023-01-06T02:00:00.000000000"]
[null,9.490005,7.43177,9.106842,"2023-01-07T02:00:00.000000000"]
[null,10.504089,8.859695,5.549652,"2023-01-08T02:00:00.000000000"]
[null,12.81311,6.9431,4.655182,"2023-01-09T02:00:00.000000000"]
[null,5.481659,4.422676,3.364388,"2023-01-10T02:00:00.000000000"]
[null,3.75774,3.066044,4.599976,"2023-01-11T02:00:00.000000000"]
[null,5.465195,4.976646,4.981544,"2023-01-12T02:00:00.000000000"]
[null,4.883934,3.423363,3.484062,"2023-01-13T02:00:00.000000000"]
[null,3.082344,3.20015,-0.211511,"2023-01-14T02:00:00.000000000"]
[null,3.388481,2.976006,1.660767,"2023-01-15T02:00:00.000000000"]
[null,3.996593,2.076309,1.011316,"2023-01-16T02:00:00.000000000"]
[null,7.7799,4.601494,5.477547,"2023-01-17T02:00:00.000000000"]
[null,5.460701,3.718555,4.045135,"2023-01-18T02:00:00.000000000"]
[null,8.601608,4.451607,10.314377,"2023-01-19T02:00:00.000000000"]
[null,12.404068,4.834717,14.846436,"2023-01-20T02:00:00.000000000"]
[null,12.773407,6.128326,8.148102,"2023-01-21T02:00:00.000000000"]
[null,14.047333,10.175018,9.028381,"2023-01-22T02:00:00.000000000"]
[null,10.406204,8.263474,9.492462,"2023-01-23T02:00:00.000000000"]
[null,6.79248,6.709541,6.480553,"2023-01-24T02:00:00.000000000"]
[null,2.499332,1.715374,1.963051,"2023-01-25T02:00:00.000000000"]
[null,6.817696,1.681137,3.973373,"2023-01-26T02:00:00.000000000"]
[null,5.083664,2.012466,7.50943,"2023-01-27T02:00:00.000000000"]
[null,3.679134,2.681313,2.989632,"2023-01-28T02:00:00.000000000"]
[null,4.056755,3.050491,-0.276444,"2023-01-29T02:00:00.000000000"]
[null,4.049004,0.976556,8.784119,"2023-01-30T02:00:00.000000000"]
[null,16.686035,2.72126,51.319336,"2023-01-31T02:00:00.000000000"]