    Date, aveday_N, aveday_Y,  mwdss_N,  mwdss_Y,   week_N,   week_Y,      all
20040501, 20040504, 20040504, 20040508, 20040508, 20040508, 20040508, 20040501
20040502, 20040504, 20040504, 20040509, 20040509, 20040509, 20040509, 20040502
20040503, 20040504, 20040504, 20040503, 20040503, 20040503, 20040503, 20040503
20040504, 20040504, 20040504, 20040504, 20040504, 20040504, 20040504, 20040504
20040505, 20040504, 20040504, 20040504, 20040504, 20040505, 20040505, 20040505
20040506, 20040504, 20040504, 20040504, 20040504, 20040506, 20040506, 20040506
20040507, 20040504, 20040504, 20040504, 20040504, 20040507, 20040507, 20040507
20040508, 20040504, 20040504, 20040508, 20040508, 20040508, 20040508, 20040508
20040509, 20040504, 20040504, 20040509, 20040509, 20040509, 20040509, 20040509
20040510, 20040504, 20040504, 20040503, 20040503, 20040503, 20040503, 20040510
20040511, 20040504, 20040504, 20040504, 20040504, 20040504, 20040504, 20040511
20040512, 20040504, 20040504, 20040504, 20040504, 20040505, 20040505, 20040512
20040513, 20040504, 20040504, 20040504, 20040504, 20040506, 20040506, 20040513
20040514, 20040504, 20040504, 20040504, 20040504, 20040507, 20040507, 20040514
20040515, 20040504, 20040504, 20040508, 20040508, 20040508, 20040508, 20040515
20040516, 20040504, 20040504, 20040509, 20040509, 20040509, 20040509, 20040516
20040517, 20040504, 20040504, 20040503, 20040503, 20040503, 20040503, 20040517
20040518, 20040504, 20040504, 20040504, 20040504, 20040504, 20040504, 20040518
20040519, 20040504, 20040504, 20040504, 20040504, 20040505, 20040505, 20040519
20040520, 20040504, 20040504, 20040504, 20040504, 20040506, 20040506, 20040520
20040521, 20040504, 20040504, 20040504, 20040504, 20040507, 20040507, 20040521
20040522, 20040504, 20040504, 20040508, 20040508, 20040508, 20040508, 20040522
20040523, 20040504, 20040504, 20040509, 20040509, 20040509, 20040509, 20040523
20040524, 20040504, 20040504, 20040503, 20040503, 20040503, 20040503, 20040524
20040525, 20040504, 20040504, 20040504, 20040504, 20040504, 20040504, 20040525
20040526, 20040504, 20040504, 20040504, 20040504, 20040505, 20040505, 20040526
20040527, 20040504, 20040504, 20040504, 20040504, 20040506, 20040506, 20040527
20040528, 20040504, 20040504, 20040504, 20040504, 20040507, 20040507, 20040528
20040529, 20040504, 20040504, 20040508, 20040508, 20040508, 20040508, 20040529
20040530, 20040504, 20040504, 20040509, 20040509, 20040509, 20040509, 20040530
20040531, 20040504, 20040531, 20040503, 20040531, 20040503, 20040531, 20040531
