rate	volume	vasoconstriction
0.825	3.7	Present
1.09	3.5	Present
2.5	1.25	Present
1.5	0.75	Present
3.2	0.8	Present
3.5	0.7	Present
0.75	0.6	Absent
1.7	1.1	Absent
0.75	0.9	Absent
0.45	0.9	Absent
0.57	0.8	Absent
2.75	0.55	Absent
3	0.6	Absent
2.33	1.4	Present
3.75	0.75	Present
1.64	2.3	Present
1.6	3.2	Present
1.415	0.85	Present
1.06	1.7	Absent
1.8	1.8	Present
2	0.4	Absent
1.36	0.95	Absent
1.35	1.35	Absent
1.36	1.5	Absent
1.78	1.6	Present
1.5	0.6	Absent
1.5	1.8	Present
1.9	0.95	Absent
0.95	1.9	Present
0.4	1.6	Absent
0.75	2.7	Present
0.03	2.35	Absent
1.83	1.1	Absent
2.2	1.1	Present
2	1.2	Present
3.33	0.8	Present
1.9	0.95	Absent
1.9	0.75	Absent
1.625	1.3	Present