Summer : 

Nsy to III        :           07:40 a.m. to 01:00 p.m. 
IV to X           :           07:40 a.m. to 02:00 p.m. 
XI to XII         :          07:40 a.m to 01:00 p.m 

Winter : 
Nsy to III        :           08:40 a.m. to 1:40 p.m. 
IV to X           :           09:00 a.m. to 02:30 p.m. 
XI to XII         :           09:00 a.m to 01:40 p.m