1 20191222  0.277091768760762     
           2 20191228  0.177521414091180     
           3 20200103  0.134023486135139     
           4 20200109  0.178510194009652     
           5 20200115  0.129449620613458     
           6 20200121  0.131998101466333     
           7 20200127  0.148022698290925     
           8 20200202  0.158973583223753     
           9 20200208  0.173030421881400     
          10 20200214  0.398037895043447     
          11 20200220  0.259813421914216     
          12 20200226  0.392559931276257     
          13 20200303  0.626161932639168     
          14 20200309  0.339018641867605