    Date, aveday_N, aveday_Y,  mwdss_N,  mwdss_Y,   week_N,   week_Y,      all
20190401, 20190402, 20190402, 20190408, 20190408, 20190408, 20190408, 20190401
20190402, 20190402, 20190402, 20190409, 20190409, 20190409, 20190409, 20190402
20190403, 20190402, 20190402, 20190409, 20190409, 20190410, 20190410, 20190403
20190404, 20190402, 20190402, 20190409, 20190409, 20190411, 20190411, 20190404
20190405, 20190402, 20190402, 20190409, 20190409, 20190412, 20190412, 20190405
20190406, 20190402, 20190402, 20190413, 20190413, 20190413, 20190413, 20190406
20190407, 20190402, 20190402, 20190414, 20190414, 20190414, 20190414, 20190407
20190408, 20190402, 20190402, 20190408, 20190408, 20190408, 20190408, 20190408
20190409, 20190402, 20190402, 20190409, 20190409, 20190409, 20190409, 20190409
20190410, 20190402, 20190402, 20190409, 20190409, 20190410, 20190410, 20190410
20190411, 20190402, 20190402, 20190409, 20190409, 20190411, 20190411, 20190411
20190412, 20190402, 20190402, 20190409, 20190409, 20190412, 20190412, 20190412
20190413, 20190402, 20190402, 20190413, 20190413, 20190413, 20190413, 20190413
20190414, 20190402, 20190402, 20190414, 20190414, 20190414, 20190414, 20190414
20190415, 20190402, 20190402, 20190408, 20190408, 20190408, 20190408, 20190415
20190416, 20190402, 20190402, 20190409, 20190409, 20190409, 20190409, 20190416
20190417, 20190402, 20190402, 20190409, 20190409, 20190410, 20190410, 20190417
20190418, 20190402, 20190402, 20190409, 20190409, 20190411, 20190411, 20190418
20190419, 20190402, 20190419, 20190409, 20190419, 20190412, 20190419, 20190419
20190420, 20190402, 20190420, 20190413, 20190420, 20190413, 20190420, 20190420
20190421, 20190402, 20190402, 20190414, 20190414, 20190414, 20190414, 20190421
20190422, 20190402, 20190402, 20190408, 20190408, 20190408, 20190408, 20190422
20190423, 20190402, 20190402, 20190409, 20190409, 20190409, 20190409, 20190423
20190424, 20190402, 20190402, 20190409, 20190409, 20190410, 20190410, 20190424
20190425, 20190402, 20190402, 20190409, 20190409, 20190411, 20190411, 20190425
20190426, 20190402, 20190402, 20190409, 20190409, 20190412, 20190412, 20190426
20190427, 20190402, 20190402, 20190413, 20190413, 20190413, 20190413, 20190427
20190428, 20190402, 20190402, 20190414, 20190414, 20190414, 20190414, 20190428
20190429, 20190402, 20190402, 20190408, 20190408, 20190408, 20190408, 20190429
20190430, 20190402, 20190402, 20190409, 20190409, 20190409, 20190409, 20190430
