0	6.7	7.8	5.5	8.4	7.0	7.8	8.6	7.4	5.8	7.0
5	9.9	8.4	10.4	9.3	10.7	11.9	7.1	6.4	8.6	10.6
10	10.4	8.1	10.6	8.7	10.7	9.1	8.8	8.1	7.8	8.0
15	9.3	9.3	7.2	7.8	9.3	10.2	8.7	8.6	9.3	7.2