Diet	Subject	Time	BP
1	1	AM	123
1	1	PM	135
1	2	AM	120
1	2	PM	136
1	3	AM	122
1	3	PM	129
2	4	AM	117
2	4	PM	139
2	5	AM	125
2	5	PM	136
2	6	AM	122
2	6	PM	142
3	7	AM	114
3	7	PM	123
3	8	AM	109
3	8	PM	132
3	9	AM	115
3	9	PM	132
4	10	AM	140
4	10	PM	150
4	11	AM	141
4	11	PM	147
4	12	AM	138
4	12	PM	154