1250.0 0.009984 1750.0 -0.1311835013 2250.0 -0.585081893 2750.0 -0.2560630002 3250.0 -0.0822079374 3750.0 -0.2164461914 4250.0 -0.4087013166 4750.0 -0.3542710006 5250.0 -0.1419998124 5750.0 -0.009456 6250.0 -0.002288 6750.0 -0.007984