    Date, aveday_N, aveday_Y,  mwdss_N,  mwdss_Y,   week_N,   week_Y,      all
20090501, 20090505, 20090505, 20090505, 20090505, 20090508, 20090508, 20090501
20090502, 20090505, 20090505, 20090509, 20090509, 20090509, 20090509, 20090502
20090503, 20090505, 20090505, 20090510, 20090510, 20090510, 20090510, 20090503
20090504, 20090505, 20090505, 20090504, 20090504, 20090504, 20090504, 20090504
20090505, 20090505, 20090505, 20090505, 20090505, 20090505, 20090505, 20090505
20090506, 20090505, 20090505, 20090505, 20090505, 20090506, 20090506, 20090506
20090507, 20090505, 20090505, 20090505, 20090505, 20090507, 20090507, 20090507
20090508, 20090505, 20090505, 20090505, 20090505, 20090508, 20090508, 20090508
20090509, 20090505, 20090505, 20090509, 20090509, 20090509, 20090509, 20090509
20090510, 20090505, 20090505, 20090510, 20090510, 20090510, 20090510, 20090510
20090511, 20090505, 20090505, 20090504, 20090504, 20090504, 20090504, 20090511
20090512, 20090505, 20090505, 20090505, 20090505, 20090505, 20090505, 20090512
20090513, 20090505, 20090505, 20090505, 20090505, 20090506, 20090506, 20090513
20090514, 20090505, 20090505, 20090505, 20090505, 20090507, 20090507, 20090514
20090515, 20090505, 20090505, 20090505, 20090505, 20090508, 20090508, 20090515
20090516, 20090505, 20090505, 20090509, 20090509, 20090509, 20090509, 20090516
20090517, 20090505, 20090505, 20090510, 20090510, 20090510, 20090510, 20090517
20090518, 20090505, 20090505, 20090504, 20090504, 20090504, 20090504, 20090518
20090519, 20090505, 20090505, 20090505, 20090505, 20090505, 20090505, 20090519
20090520, 20090505, 20090505, 20090505, 20090505, 20090506, 20090506, 20090520
20090521, 20090505, 20090505, 20090505, 20090505, 20090507, 20090507, 20090521
20090522, 20090505, 20090505, 20090505, 20090505, 20090508, 20090508, 20090522
20090523, 20090505, 20090505, 20090509, 20090509, 20090509, 20090509, 20090523
20090524, 20090505, 20090505, 20090510, 20090510, 20090510, 20090510, 20090524
20090525, 20090505, 20090525, 20090504, 20090525, 20090504, 20090525, 20090525
20090526, 20090505, 20090526, 20090505, 20090526, 20090505, 20090526, 20090526
20090527, 20090505, 20090505, 20090505, 20090505, 20090506, 20090506, 20090527
20090528, 20090505, 20090505, 20090505, 20090505, 20090507, 20090507, 20090528
20090529, 20090505, 20090505, 20090505, 20090505, 20090508, 20090508, 20090529
20090530, 20090505, 20090505, 20090509, 20090509, 20090509, 20090509, 20090530
20090531, 20090505, 20090505, 20090510, 20090510, 20090510, 20090510, 20090531
