-0.26  250.
-0.32  500.
-0.30  750.
-0.40 1000.
-0.38 1250.
-0.29 1500.
-0.22 1750.
-0.19 2000.
-0.26 2250.
-0.28 2500.
-0.34 2750.
-0.30 3000.
-0.27 3100.
-0.28 3200.
-0.26 3300.
-0.22 3400.
-0.20 3500.
-0.17 3600.
-0.15 3700.
-0.20 3800.
-0.20 3900.
-0.24 4000.
-0.23 4100.
-0.28 4190.