As of end of 2013
Dec 2 - 6 : m -1, t +0.5, w +0.5 t 0, f +0.5 (librarian interviews)
Dec 9 - 13 : m -1, t +0.5, w 0, t 0, f +1.0 (holding fort)
Dec 16 - 20 : m 0, t +0.5, w +0.5, t 0, f +0.5 (Mellon visit preparation)
Dec 27 - 31 : -21 hours for three days between Christmas and New Year's