Standard input is empty

0.1 -0.009983507918284201
0.2 -0.019867263094973706
0.3 -0.02955250949319296
0.4 -0.03894247452667765
0.5 -0.04794333598751899
0.6 -0.056465159494457184
0.7000000000000001 -0.06442279709497284
0.8 -0.07173673804256625
0.9 -0.07833390324846866
1.0 -0.08414837546982028
1.1 -0.08912205793845568
1.2 -0.09320525484944052
1.3 -0.09635716790926158
1.4000000000000001 -0.09854630398228367
1.5 -0.09975078976237081
1.6 -0.0999585903255505
1.7 -0.09916762937999704
1.8 -0.097385810011826
1.9000000000000001 -0.09463093571941254
2.0 -0.0909305325252396
2.1 -0.08632157394268995
2.2 -0.0808501115458465
2.3000000000000003 -0.07457081483355522
2.4 -0.06754642498531582
2.5 -0.0598471279669358
2.6 -0.05154985324972142
2.7 -0.04273750515022962
2.8000000000000003 -0.033498134470844335
2.9 -0.023924058717939293
3.0 -0.014110939688190025
3.1 -0.004156827639564454
3.2 0.005838818402600979
3.3000000000000003 0.015776124415580253
3.4 0.025555799295787943
3.5 0.0350801269509256
3.6 0.04425394265500486
3.7 0.05298558391074954
3.8000000000000003 0.0611878063185948
3.9 0.06877865530114669
4.0 0.07568228497304717
4.1 0.08182971597429944
4.2 0.08715952469497017
4.3 0.09161845700470617
4.4 0.09516196035483195
4.5 0.09775462893639558
4.6000000000000005 0.09937055744625373
4.7 0.09999359992645258
4.8 0.09961753109064612
4.9 0.09824610852561716
5.0 0.09589303514639978
5.1000000000000005 0.09258182228014188
5.2 0.08834555474674008
5.3 0.08322656028350316
5.4 0.0772759866168711
5.5 0.0705532904069845
5.6000000000000005 0.0631256431714435
5.7 0.055067260124119576
5.8 0.046458658635096545
5.9 0.037385853721025354
6.0 0.0279394986043545
6.1000000000000005 0.01821397892875529
6.2 0.008306469681117602
6.3 -0.0016840357568819076