# 2dFGRS power spectrum data convolved with the window function,
# calculated from 147000 galaxies as described by Percival et
# al. (2001) MNRAS, 327, 1297. The 3rd column gives square root of the
# diagonal elements of the covariance matrix calculated from Gaussian
# realisations of model density fields. These data are only valid in
# the regime 0.02 < k < 0.15. The 4th column gives the value of P(k)
# for a fiducial model with sig8=1, h=0.7, Omega_mh=0.2, Omega_b=0,
# calculated from the fitting formulae of Eisenstein & Hu (1998) ApJ,
# 496, 605. See Percival et al. (2001) or email wjp@roe.ac.uk for more
# details.
#
#  k               P(k)        cov_(P,P)^0.5    fiducial model
# _____________________________________________________________
#
0.002011	1589.264526	0.000000	5879.408691
0.006032	9927.197266	0.000000	14117.738281
0.010053	8994.170898	0.000000	18599.486328
0.014074	12590.550781	0.000000	20834.044922
0.018096	14936.265625	0.000000	21734.650391
0.022117	22928.587891	5483.162109	21833.468750
0.026138	18291.646484	4578.990234	21450.326172
0.030159	16666.125000	3818.981689	20782.740234
0.034180	15283.059570	3263.383057	19955.095703
0.038202	13990.493164	2611.579590	19046.552734
0.042223	14182.396484	2262.832520	18107.730469
0.046244	14255.913086	1871.653198	17170.751953
0.050265	13517.357422	1611.438110	16255.704102
0.054287	13861.277344	1425.576416	15374.788086
0.058308	13870.442383	1267.590454	14534.873047
0.062329	13080.831055	1136.116943	13739.438477
0.066350	13198.610352	1009.898438	12989.611328
0.070372	11173.412109	921.287231	12285.039062
0.074393	11272.038086	818.051697	11624.483398
0.078414	9542.856445	786.182373	11006.068359
0.082435	8595.612305	677.437073	10427.605469
0.086457	8482.800781	632.748535	9886.796875
0.090478	7742.525391	544.964172	9381.233398
0.094499	7591.747559	487.364685	8908.592773
0.098520	6547.371582	431.224243	8466.590820
0.102542	6215.445801	408.895264	8053.035156
0.106563	5849.887695	380.571045	7665.973633
0.110584	5983.527344	343.731903	7303.424805
0.114605	5707.486816	322.583344	6963.608887
0.118627	5871.963379	295.041229	6644.779297
0.122648	5710.937988	277.095856	6345.564941
0.126669	5192.185059	252.696701	6064.459961
0.130690	5182.548340	242.374496	5800.156738
0.134711	4685.800293	213.247238	5551.444824
0.138733	4528.355469	202.061615	5317.155762
0.142754	4526.491699	184.798264	5096.379883
0.146775	4223.802246	170.862671	4888.115234
0.150796	4139.679688	0.000000	4691.490723
0.154818	4074.369873	0.000000	4505.664062
0.158839	3795.201416	0.000000	4329.982422
0.162860	3792.058838	0.000000	4163.728027
0.166881	3667.707764	0.000000	4006.269531
0.170903	3619.106689	0.000000	3856.989258
0.174924	3336.538330	0.000000	3715.432129
0.178945	3227.186768	0.000000	3581.060791
0.182966	2977.916260	0.000000	3453.421875
0.186988	2924.742188	0.000000	3332.062500
0.191009	2886.079590	0.000000	3216.653076
0.195030	2796.293701	0.000000	3106.797119
0.199051	2620.496582	0.000000	3002.158936
0.203073	2633.889404	0.000000	2902.401123
0.207094	2415.709473	0.000000	2807.283936
0.211115	2291.136230	0.000000	2716.513672
0.215136	2203.136475	0.000000	2629.835938
0.219158	2168.495361	0.000000	2546.999268
0.223179	2053.775391	0.000000	2467.826904
0.227200	2116.691650	0.000000	2392.093506
0.231221	1971.366577	0.000000	2319.609863
0.235242	1924.305908	0.000000	2250.198975
0.239264	1821.882935	0.000000	2183.678223
0.243285	1747.493896	0.000000	2119.926758
0.247306	1651.118408	0.000000	2058.782959
0.251327	1662.779785	0.000000	2000.109497
0.255349	1698.044189	0.000000	1943.767456
0.259370	1678.323608	0.000000	1889.663574
0.263391	1625.247070	0.000000	1837.673096
0.267412	1566.581421	0.000000	1787.688599
0.271434	1551.171265	0.000000	1739.601440
0.275455	1450.775146	0.000000	1693.341553
0.279476	1441.354492	0.000000	1648.809448
0.283497	1394.785400	0.000000	1605.921509
0.287519	1353.710327	0.000000	1564.591919
0.291540	1350.165649	0.000000	1524.767334
0.295561	1295.569946	0.000000	1486.366577
0.299582	1239.973511	0.000000	1449.325195
0.303604	1266.788330	0.000000	1413.573120
0.307625	1206.056763	0.000000	1379.070312
0.311646	1195.840942	0.000000	1345.751709
0.315667	1159.513916	0.000000	1313.565552
0.319688	1203.350464	0.000000	1282.462036
0.323710	1111.608521	0.000000	1252.388184
0.327731	1133.772949	0.000000	1223.313599
0.331752	1082.627686	0.000000	1195.188843
0.335773	1056.762817	0.000000	1167.974243
0.339795	1011.303223	0.000000	1141.625854
0.343816	1017.740417	0.000000	1116.119995
0.347837	996.008118	0.000000	1091.416748
0.351858	966.740845	0.000000	1067.483276
0.355880	952.288574	0.000000	1044.283203
0.359901	918.993408	0.000000	1021.798462
0.363922	897.741821	0.000000	999.995605
0.367943	855.429993	0.000000	978.848328
0.371965	847.045959	0.000000	958.325195
0.375986	829.774536	0.000000	938.413330
0.380007	828.664673	0.000000	919.084534
0.384028	774.672180	0.000000	900.316040
0.388050	802.173401	0.000000	882.083496
0.392071	783.171753	0.000000	864.374939
0.396092	748.434204	0.000000	847.167419
0.400113	743.559082	0.000000	830.442627
0.404134	713.914246	0.000000	814.182617
0.408156	728.967773	0.000000	798.367859
0.412177	737.241821	0.000000	782.989136
0.416198	703.687622	0.000000	768.027588
0.420219	695.828369	0.000000	753.468872
0.424241	686.100708	0.000000	739.295837
0.428262	659.286072	0.000000	725.501770
0.432283	641.533020	0.000000	712.069885
0.436304	612.743774	0.000000	698.988831
0.440326	596.556641	0.000000	686.242676
0.444347	590.328613	0.000000	673.827454
0.448368	569.536133	0.000000	661.728271
0.452389	594.570435	0.000000	649.935425
0.456411	557.968811	0.000000	638.435852
0.460432	561.134033	0.000000	627.225403
0.464453	544.772400	0.000000	616.292297
0.468474	528.946838	0.000000	605.628113
0.472496	509.201447	0.000000	595.220703
0.476517	504.181763	0.000000	585.067871
0.480538	486.183807	0.000000	575.159058
0.484559	487.749573	0.000000	565.486816
0.488580	446.328278	0.000000	556.043274
0.492602	438.924438	0.000000	546.819946
0.496623	436.543732	0.000000	537.813965
0.500644	415.436157	0.000000	529.017212
0.504665	388.088135	0.000000	520.422913
0.508687	419.640015	0.000000	512.022949
0.512708	413.691254	0.000000	503.816437
0.516729	435.793793	0.000000	495.794952
0.520750	406.668945	0.000000	487.953186
0.524772	421.224976	0.000000	480.284363
0.528793	423.137299	0.000000	472.786926
0.532814	411.061096	0.000000	465.454193
0.536835	397.473785	0.000000	458.281677
0.540857	395.218719	0.000000	451.263000
0.544878	376.487305	0.000000	444.397461
0.548899	375.087982	0.000000	437.678894
0.552920	352.500824	0.000000	431.103424
0.556942	353.386902	0.000000	424.665375
0.560963	345.107269	0.000000	418.364014
0.564984	336.539978	0.000000	412.194458
0.569005	336.273499	0.000000	406.152802
0.573026	324.436066	0.000000	400.236053
0.577048	304.016754	0.000000	394.438934
0.581069	293.688324	0.000000	388.761353
0.585090	299.283203	0.000000	383.199066
0.589111	280.621429	0.000000	377.748474
0.593133	280.228851	0.000000	372.405914
0.597154	257.450317	0.000000	367.170776
0.601175	265.534027	0.000000	362.039093
0.605196	250.676651	0.000000	357.008606
0.609218	257.359711	0.000000	352.074951
0.613239	257.170624	0.000000	347.238586
0.617260	270.597015	0.000000	342.495667
0.621281	263.473114	0.000000	337.843781
0.625303	265.820190	0.000000	333.279694
0.629324	254.307556	0.000000	328.803406
0.633345	246.661728	0.000000	324.411774
0.637366	235.432922	0.000000	320.102509
0.641388	220.607391	0.000000	315.872803
0.645409	232.983444	0.000000	311.722748
0.649430	220.433792	0.000000	307.649200
0.653451	217.282944	0.000000	303.650665
0.657472	223.786057	0.000000	299.725098
0.661494	219.822189	0.000000	295.869965
0.665515	204.051636	0.000000	292.085541
0.669536	191.441177	0.000000	288.369080
0.673557	193.909927	0.000000	284.719086
0.677579	190.443054	0.000000	281.133301
0.681600	191.213455	0.000000	277.611664
0.685621	179.876282	0.000000	274.152130
0.689642	174.892868	0.000000	270.753174
0.693664	187.528580	0.000000	267.412689
0.697685	187.941147	0.000000	264.130829
0.701706	180.805527	0.000000	260.905670
0.705727	175.735672	0.000000	257.735840
0.709749	175.667389	0.000000	254.619247
0.713770	165.909882	0.000000	251.556458
0.717791	171.714523	0.000000	248.545471
0.721812	165.102142	0.000000	245.585052
0.725834	159.824219	0.000000	242.673431
0.729855	151.256470	0.000000	239.811096
0.733876	147.806396	0.000000	236.996140
0.737897	156.118469	0.000000	234.227539
0.741919	156.531418	0.000000	231.503784
0.745940	153.155304	0.000000	228.825165
0.749961	149.021194	0.000000	226.190109
0.753982	156.314682	0.000000	223.597610
0.758003	146.147079	0.000000	221.046799
0.762025	145.077194	0.000000	218.536377
0.766046	154.607285	0.000000	216.066437
0.770067	145.909470	0.000000	213.635757
0.774088	151.037750	0.000000	211.243530
0.778110	153.559662	0.000000	208.888290
0.782131	141.544098	0.000000	206.570496
0.786152	142.204422	0.000000	204.288818
0.790173	136.927689	0.000000	202.042480
0.794195	137.074051	0.000000	199.830307
0.798216	126.482452	0.000000	197.652725
0.802237	129.638596	0.000000	195.508392