time	counts	error
15	775	27.83882181
30	479	21.88606863
45	380	19.49358869
60	302	17.3781472
75	185	13.60147051
90	157	12.52996409
105	137	11.70469991
120	119	10.90871211
135	110	10.48808848
150	89	9.433981132
165	74	8.602325267
180	61	7.810249676
195	66	8.124038405
210	68	8.246211251
225	48	6.92820323
240	54	7.348469228
255	51	7.141428429
270	46	6.782329983
285	55	7.416198487
300	29	5.385164807
315	28	5.291502622
330	37	6.08276253
345	49	7
360	26	5.099019514
375	35	5.916079783
390	29	5.385164807
405	31	5.567764363
420	24	4.898979486
435	25	5
450	35	5.916079783
465	24	4.898979486
480	30	5.477225575
495	26	5.099019514
510	28	5.291502622
525	21	4.582575695
540	18	4.242640687
555	20	4.472135955
570	27	5.196152423
585	17	4.123105626
600	17	4.123105626
615	14	3.741657387
630	17	4.123105626
645	24	4.898979486
660	11	3.31662479
675	22	4.69041576
690	17	4.123105626
705	12	3.464101615
720	10	3.16227766
735	13	3.605551275
750	16	4
765	9	3
780	9	3
795	14	3.741657387
810	21	4.582575695
825	17	4.123105626
840	13	3.605551275
855	12	3.464101615
870	18	4.242640687
885	10	3.16227766