date,minimum,maximum,range,mean,std
2019-07-01,-2.44446992874,-2.22195506096,0.222514867783,-2.32795790017,0.05149652049
2019-08-01,-2.28360819817,-2.04626607895,0.237342119217,-2.12167833512,0.0635161121258
2019-09-01,-2.21895813942,-2.0127453804,0.206212759018,-2.09865087199,0.0467177494591
2019-10-01,-2.34188485146,-2.21800374985,0.123881101608,-2.27477844077,0.027774680953
2019-11-01,-2.02473831177,-1.9488837719,0.0758545398712,-1.9917861927,0.0199917114298
2019-12-01,-0.512316167355,-0.403249830008,0.109066337347,-0.4469139023,0.0273465934264
2020-01-01,-1.07017540932,-0.973482728004,0.0966926813126,-1.02186325228,0.0248815993244
2020-02-01,-2.02630543709,-1.96483945847,0.0614659786224,-1.99901718117,0.014570482881
2020-03-01,-2.65947031975,-2.55533862114,0.104131698608,-2.59608966184,0.0255771309062
2020-04-01,-1.38126575947,-1.3144402504,0.0668255090714,-1.34600198269,0.0159675762986
2020-05-01,-0.625551879406,-0.569690644741,0.0558612346649,-0.600509959531,0.0145452712408