date,minimum,maximum,range,mean,std
2019-07-01,-3.74093937874,-3.35595440865,0.384984970093,-3.58888377853,0.0885270159922
2019-08-01,-3.66993355751,-3.10970568657,0.560227870941,-3.44848507321,0.136241333337
2019-09-01,-3.66316151619,-3.30089616776,0.362265348434,-3.52371728904,0.0885010544723
2019-10-01,-3.59074091911,-3.2402677536,0.350473165512,-3.46120909259,0.0860749319253
2019-11-01,-2.40948462486,-2.05703115463,0.35245347023,-2.25483261411,0.075203892868
2019-12-01,-1.36961495876,-0.810599803925,0.559015154839,-1.14700131279,0.123801132518
2020-01-01,-1.51280450821,-1.28469192982,0.228112578392,-1.43652535774,0.0498528842165
2020-02-01,-3.15915679932,-2.80495238304,0.354204416275,-3.02446098263,0.0812473889903
2020-03-01,-2.08867120743,-1.8869818449,0.201689362526,-1.98799644693,0.0542745176155
2020-04-01,-0.860933661461,-0.739924311638,0.121009349823,-0.797975089904,0.0332261649918
2020-05-01,-0.0786484926939,0.244984731078,0.323633223772,0.0537179127427,0.0790409168171