4/6	4/13	4/20	4/27
S1	S1	P	S2
S1	S1	B	S2
S1	S1	P	S2
S1	S1	B	S2
S1	S1	B	S2
S1	S1	B	S2
S1	S1	P	S2

5/4	5/11	5/18	5/25
S1	S1	B	S3
S1	S1	P	S3
S1	S1	B	S3
S1	S1	P	S3
S1	S1	P	S3
S1	S1	P	S3
S1	S1	B	S3