tau = 10
275	-9.627819163878854e-05
342.6	-0.0064599718250744195
395	-0.004507265121639643
467.5	-0.07752425286842846
501.3	-0.02646395364695017
630.6	0.7719505457611863
658.5	0.4457688351369245
889	0.006402180385156557

tau = 100
275	-9.627819163878854e-05
342.6	-0.0064599718250744195
395	-0.004507265121639643
467.5	-0.077515926775336
501.3	-0.02641322025387844
630.6	1.3335274702330793
658.5	0.7811794809707108
889	0.006402180385156557