    Date, aveday_N, aveday_Y,  mwdss_N,  mwdss_Y,   week_N,   week_Y,      all
20130501, 20130507, 20130507, 20130507, 20130507, 20130508, 20130508, 20130501
20130502, 20130507, 20130507, 20130507, 20130507, 20130509, 20130509, 20130502
20130503, 20130507, 20130507, 20130507, 20130507, 20130510, 20130510, 20130503
20130504, 20130507, 20130507, 20130511, 20130511, 20130511, 20130511, 20130504
20130505, 20130507, 20130507, 20130512, 20130512, 20130512, 20130512, 20130505
20130506, 20130507, 20130507, 20130506, 20130506, 20130506, 20130506, 20130506
20130507, 20130507, 20130507, 20130507, 20130507, 20130507, 20130507, 20130507
20130508, 20130507, 20130507, 20130507, 20130507, 20130508, 20130508, 20130508
20130509, 20130507, 20130507, 20130507, 20130507, 20130509, 20130509, 20130509
20130510, 20130507, 20130507, 20130507, 20130507, 20130510, 20130510, 20130510
20130511, 20130507, 20130507, 20130511, 20130511, 20130511, 20130511, 20130511
20130512, 20130507, 20130507, 20130512, 20130512, 20130512, 20130512, 20130512
20130513, 20130507, 20130507, 20130506, 20130506, 20130506, 20130506, 20130513
20130514, 20130507, 20130507, 20130507, 20130507, 20130507, 20130507, 20130514
20130515, 20130507, 20130507, 20130507, 20130507, 20130508, 20130508, 20130515
20130516, 20130507, 20130507, 20130507, 20130507, 20130509, 20130509, 20130516
20130517, 20130507, 20130507, 20130507, 20130507, 20130510, 20130510, 20130517
20130518, 20130507, 20130507, 20130511, 20130511, 20130511, 20130511, 20130518
20130519, 20130507, 20130507, 20130512, 20130512, 20130512, 20130512, 20130519
20130520, 20130507, 20130507, 20130506, 20130506, 20130506, 20130506, 20130520
20130521, 20130507, 20130507, 20130507, 20130507, 20130507, 20130507, 20130521
20130522, 20130507, 20130507, 20130507, 20130507, 20130508, 20130508, 20130522
20130523, 20130507, 20130507, 20130507, 20130507, 20130509, 20130509, 20130523
20130524, 20130507, 20130507, 20130507, 20130507, 20130510, 20130510, 20130524
20130525, 20130507, 20130507, 20130511, 20130511, 20130511, 20130511, 20130525
20130526, 20130507, 20130507, 20130512, 20130512, 20130512, 20130512, 20130526
20130527, 20130507, 20130527, 20130506, 20130527, 20130506, 20130527, 20130527
20130528, 20130507, 20130528, 20130507, 20130528, 20130507, 20130528, 20130528
20130529, 20130507, 20130507, 20130507, 20130507, 20130508, 20130508, 20130529
20130530, 20130507, 20130507, 20130507, 20130507, 20130509, 20130509, 20130530
20130531, 20130507, 20130507, 20130507, 20130507, 20130510, 20130510, 20130531
