1 20190704  0.117740387486190     
           2 20190710  8.049655451215655E-002
           3 20190716  7.767227574309933E-002
           4 20190722  6.732341309694898E-002
           5 20190728  5.130565101697868E-002
           6 20190803  3.442379572446123E-002