No, shouldn't be looked at as for each date and who is available, instead, it should be looked at like this

Candidate 6060227 cannot sit the exam on 10/02/2012, 15/02/2012, 16/02/2012, 17/02/2012, 13/02/2012 or the 11/02/2012 but is available on any other date. However, candidate 6060227 must be scheduled on the same date that 6132932, 6134903, 6103214, 6100233 and 6114796 are scheduled.

Apologies for confusion