date,minimum,maximum,range,mean,std
2019-07-01,-4.33477640152,-4.05972576141,0.275050640106,-4.18579957379,0.0571993079901
2019-08-01,-4.24933195114,-4.13941764832,0.109914302826,-4.20790487792,0.0207011334154
2019-09-01,-4.12897586823,-3.93077158928,0.198204278946,-4.02783528974,0.0397791052776
2019-10-01,-4.0919470787,-3.91041493416,0.181532144547,-4.00688932054,0.0375979547921
2019-11-01,-3.98696374893,-3.60588669777,0.381077051163,-3.79981717179,0.091428959714
2019-12-01,-3.67871403694,-2.81701660156,0.861697435379,-3.15032998389,0.175305455946
2020-01-01,-3.84160709381,-3.14262700081,0.698980093002,-3.4209845147,0.150483885203
2020-02-01,-4.25471782684,-4.12943124771,0.125286579132,-4.19380758637,0.0279282869588
2020-03-01,-3.51148056984,-3.0764503479,0.435030221939,-3.29406161906,0.092119055985
2020-04-01,-2.42729687691,-2.03229022026,0.395006656647,-2.32574221858,0.0824682862216
2020-05-01,-1.78151404858,-1.15237164497,0.629142403603,-1.54828815843,0.140595281643