{"columns":[{"name":"Danderydsvägen (aktiv) (PM2.5)","type":"double"},{"name":"E4 Häggvik (aktiv) (PM2.5)","type":"double"},{"name":"Ekmans väg 11 (aktiv) (PM2.5)","type":"double"},{"name":"Sollentunavägen 192 (aktiv) (PM2.5)","type":"double"},{"name":"Torkel Knutssonsgatan, urban bakgrund Stockholm (aktiv, urban_bakgrund) (PM2.5)","type":"double"},{"name":"Norr Malma, regional bakgrund (aktiv, regional_bakgrund) (PM2.5)","type":"double"},{"name":"Eriksbergsskolan (inaktiv) (PM2.5)","type":"double"},{"name":"Skälbyskolan (inaktiv) (PM2.5)","type":"double"},{"name":"Töjnaskolan (inaktiv) 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\"datetime\", \"numpy_type\": \"datetime64[ns]\", \"metadata\": null}], \"creator\": {\"library\": \"pyarrow\", \"version\": \"17.0.0\"}, \"pandas_version\": \"2.2.2\"}"]]}
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[null,2.130028,2.128902,null,1.869081,null,2.032654,1.953039,2.066265,"2015-06-04T02:00:00.000000000"]
[null,2.814026,2.520653,null,2.298428,null,2.421112,2.716774,2.800716,"2015-06-05T02:00:00.000000000"]
[null,4.802574,4.738747,null,4.721939,null,5.754257,4.589233,5.509308,"2015-06-06T02:00:00.000000000"]
[null,3.285385,3.48304,null,2.844604,null,3.35527,3.294559,3.513069,"2015-06-07T02:00:00.000000000"]
[null,3.46402,3.482807,null,3.070492,null,3.298225,3.18166,3.471493,"2015-06-08T02:00:00.000000000"]
[null,2.632885,2.371143,null,2.047848,null,2.09901,3.36232,2.579689,"2015-06-09T02:00:00.000000000"]
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[null,3.306587,3.037479,null,2.712181,null,2.845917,2.836502,3.070446,"2015-06-11T02:00:00.000000000"]
[null,2.994518,2.827839,null,2.64492,null,2.820621,2.602222,3.072113,"2015-06-12T02:00:00.000000000"]
[null,3.410484,3.195778,null,3.293949,null,3.31205,3.862041,4.380157,"2015-06-13T02:00:00.000000000"]
[null,4.030617,4.253853,null,4.026505,null,4.065628,3.698788,4.046974,"2015-06-14T02:00:00.000000000"]
[null,2.035988,1.965677,null,1.459246,null,1.558435,1.460196,1.832909,"2015-06-15T02:00:00.000000000"]
[null,1.933332,1.920208,null,1.321117,null,1.226257,1.273056,1.321888,"2015-06-16T02:00:00.000000000"]
[null,2.741295,2.164383,null,2.60537,null,2.233116,2.438179,3.106289,"2015-06-17T02:00:00.000000000"]
[null,2.255608,2.092331,null,2.121365,null,1.89682,1.759134,2.002785,"2015-06-18T02:00:00.000000000"]
[null,2.18922,2.118603,null,2.618519,null,2.292923,1.984983,2.412739,"2015-06-19T02:00:00.000000000"]
[null,4.706429,5.17363,null,5.009132,null,4.86834,4.610771,5.118492,"2015-06-20T02:00:00.000000000"]
[null,4.963684,4.064316,null,4.033989,null,4.198906,4.093895,5.012123,"2015-06-21T02:00:00.000000000"]
[null,3.828114,3.847496,null,4.253036,null,3.839066,3.567158,4.254318,"2015-06-22T02:00:00.000000000"]
[null,4.146988,4.28112,null,5.036255,null,4.226288,3.93784,4.790855,"2015-06-23T02:00:00.000000000"]
[null,4.571976,4.376892,null,4.690163,null,3.698689,3.43948,3.936573,"2015-06-24T02:00:00.000000000"]
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[null,2.719067,3.072582,null,2.850143,null,2.657143,2.336765,3.024105,"2015-06-27T02:00:00.000000000"]
[null,3.861202,4.182327,null,3.279057,null,3.947914,3.642361,4.052826,"2015-06-28T02:00:00.000000000"]
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