pi_obs =	[0.0932401	1.755241367	3.862177361	4.563857001	1.005033585	-1.257878221	-3.871451218	-4.118755841	-2.874560464	-2.862790922	0.386473911	-0.193050253	-1.656150859	1.752722571	0.192864091	0.576370472	3.451864518	0.829370443	0.396886493	-0.366300776	-3.485106908	-2.20915019	-2.723712261	-1.745010722	-0.747540008	0.102266926	1.689229356	-0.7735031	0.505136619	1.16882279	-0.099651229	2.623961629	0.998558788	0.192123018	0.159821034	-0.51232901	-0.321543685	-0.646205803	-0.259656102	1.611898214	2.744218884	2.367520265	0.182149413	-0.761154535	-0.921099543	-0.494744361	0.802721198	-0.095371417	-0.732151368	-0.612687938	-0.140482346	-0.109400652	0.785026305	1.077121041	1.891381222	5.048418348	6.714488192	2.60098185	-3.296987347	-7.652751325	-7.480912685	-3.528181414	1.982174428	3.653831535	-2.173728614];
rs_obs =	[5.1	5.1	4.8	4.8	4.35	4.35	4.2	2.549430493	2.549430493	2.403670503	1.888512206	2.481585916	2.576888419	1.981057611	1.967625067	2.331647912	2.467560032	2.413109877	2.426708491	2.372332581	2.324837057	1.776391903	1.057861085	0.9	0.9	0.95	1	1.35	1.37	1.45	1.47	1.48	1.61	1.66	1.68	1.7	1.76	1.67	1.5	1.5	1.55	1.65	1.65	1.65	1.8	1.83	1.91	1.92	1.92	1.92	1.92	1.92	1.89	1.92	1.92	2.326666667	3.583333333	4.268847222	2.985625	1.805833333	1.883333333	2.07	2.393333333	2.590833333	2.807083333];
y_obs  =	[-0.010083986	-0.009986617	-0.013499541	-0.000974844	0.002594225	-0.000915462	-0.003769973	0.010467006	0.014446594	0.013238647	0.009074885	0.017720928	0.023523294	0.019574068	0.016184994	0.008325634	0.010846934	0.012292463	0.007936846	-0.0102629	-0.006320604	-0.00226568	-0.007129746	-0.012335136	-0.002717005	-0.002632647	-0.001314816	-0.003986461	0.001080563	-0.00337982	-0.008408869	-0.00567432	-0.002774624	-0.003449455	-0.008378095	-0.005903891	-0.003463882	-0.007820287	-0.012012596	-0.007445044	-0.005374896	-0.007378949	-0.011839521	-0.006047945	-0.001847471	-0.000152099	-0.005893309	-0.00591116	0.001702367	0.00519583	0.002702028	0.002226666	0.012058108	0.015491504	0.017366774	0.012210202	0.006608944	0.010650153	0.00501145	-0.016277931	-0.008721825	-0.000447531	0.016484563	-0.015491519	-0.003874016];

