They had four early morning slots outbound plus a number in the afternoon and some late evening in the high season (July-September). The early morning 6-9 am - slots would be the ones most valuable I would suggest.
Got to disagree with you Southside regarding the negative figures for November. Monarch always flew less in the winter than most airlines, but happy to say I was wrong when the November figures are published. Stockholm was not going to be operated over the winter as well as Palma and the service to Gibraltar was reduced.