{"time":"0","site":null,"rack":"rack0","sensor":"sensor0","reading":null}
{"time":"1","site":"","rack":"rack1","sensor":"sensor1","reading":1.25}
{"time":"2","site":"null","rack":"rack2","sensor":"sensor2","reading":2.5}
{"time":"10","site":"site10","rack":"rack10","sensor":"sensor10","reading":12.5}
{"time":"11","site":"site11","rack":"rack11","sensor":"sensor11","reading":13.75}
{"time":"12","site":"site12","rack":"rack12","sensor":"sensor12","reading":null}
{"time":"13","site":"site13","rack":"rack13","sensor":"sensor13","reading":16.25}
{"time":"14","site":"site14","rack":"rack14","sensor":"sensor14","reading":17.5}
{"time":"15","site":"site15","rack":"rack15","sensor":"sensor15","reading":18.75}
{"time":"16","site":"site16","rack":"rack16","sensor":"sensor16","reading":null}
{"time":"17","site":"site17","rack":"rack17","sensor":"sensor17","reading":21.25}
{"time":"18","site":"site18","rack":"rack18","sensor":"sensor18","reading":22.5}
{"time":"19","site":"site19","rack":"rack19","sensor":"sensor19","reading":23.75}
{"time":"3","site":"site3","rack":"rack3","sensor":"sensor3","reading":3.75}
{"time":"4","site":"site4","rack":"rack4","sensor":"sensor4","reading":null}
{"time":"5","site":"site5","rack":"rack5","sensor":"sensor5","reading":6.25}
{"time":"6","site":"site6","rack":"rack6","sensor":"sensor6","reading":7.5}
{"time":"7","site":"site7","rack":"rack7","sensor":"sensor7","reading":8.75}
{"time":"8","site":"site8","rack":"rack8","sensor":"sensor8","reading":null}
{"time":"9","site":"site9","rack":"rack9","sensor":"sensor9","reading":11.25}
