    Date, aveday_N, aveday_Y,  mwdss_N,  mwdss_Y,   week_N,   week_Y,      all
20120101, 20120103, 20120101, 20120115, 20120101, 20120115, 20120101, 20120101
20120102, 20120103, 20120102, 20120109, 20120102, 20120109, 20120102, 20120102
20120103, 20120103, 20120103, 20120110, 20120110, 20120110, 20120110, 20120103
20120104, 20120103, 20120103, 20120110, 20120110, 20120111, 20120111, 20120104
20120105, 20120103, 20120103, 20120110, 20120110, 20120112, 20120112, 20120105
20120106, 20120103, 20120103, 20120110, 20120110, 20120113, 20120113, 20120106
20120107, 20120103, 20120103, 20120114, 20120114, 20120114, 20120114, 20120107
20120108, 20120103, 20120103, 20120115, 20120115, 20120115, 20120115, 20120108
20120109, 20120103, 20120103, 20120109, 20120109, 20120109, 20120109, 20120109
20120110, 20120103, 20120103, 20120110, 20120110, 20120110, 20120110, 20120110
20120111, 20120103, 20120103, 20120110, 20120110, 20120111, 20120111, 20120111
20120112, 20120103, 20120103, 20120110, 20120110, 20120112, 20120112, 20120112
20120113, 20120103, 20120103, 20120110, 20120110, 20120113, 20120113, 20120113
20120114, 20120103, 20120103, 20120114, 20120114, 20120114, 20120114, 20120114
20120115, 20120103, 20120103, 20120115, 20120115, 20120115, 20120115, 20120115
20120116, 20120103, 20120103, 20120109, 20120109, 20120109, 20120109, 20120116
20120117, 20120103, 20120103, 20120110, 20120110, 20120110, 20120110, 20120117
20120118, 20120103, 20120103, 20120110, 20120110, 20120111, 20120111, 20120118
20120119, 20120103, 20120103, 20120110, 20120110, 20120112, 20120112, 20120119
20120120, 20120103, 20120103, 20120110, 20120110, 20120113, 20120113, 20120120
20120121, 20120103, 20120103, 20120114, 20120114, 20120114, 20120114, 20120121
20120122, 20120103, 20120103, 20120115, 20120115, 20120115, 20120115, 20120122
20120123, 20120103, 20120103, 20120109, 20120109, 20120109, 20120109, 20120123
20120124, 20120103, 20120103, 20120110, 20120110, 20120110, 20120110, 20120124
20120125, 20120103, 20120103, 20120110, 20120110, 20120111, 20120111, 20120125
20120126, 20120103, 20120103, 20120110, 20120110, 20120112, 20120112, 20120126
20120127, 20120103, 20120103, 20120110, 20120110, 20120113, 20120113, 20120127
20120128, 20120103, 20120103, 20120114, 20120114, 20120114, 20120114, 20120128
20120129, 20120103, 20120103, 20120115, 20120115, 20120115, 20120115, 20120129
20120130, 20120103, 20120103, 20120109, 20120109, 20120109, 20120109, 20120130
20120131, 20120103, 20120103, 20120110, 20120110, 20120110, 20120110, 20120131
