60	5	0	12	0	12	0	12	0	12	0	12	2.3	11	0	71
60	10	0	12	0	12	0	12	0	12	0	12	2.3	11	0	71
60	15	0	12	0	12	0	12	0	12	0	12	2.3	11	0	71
60	20	0	12	0	12	0	12	0	12	0	12	2.3	11	0	71
60	25	0	12	0	12	0	12	0	12	0	12	2.3	11	0	71
60	30	0	12	0	12	0	12	0	12	0	12	2.3	11	0	71
60	35	0	12	0	12	0	12	0	12	0	12	2.4	11	0	71
60	40	0	12	0	12	0	12	0	12	0	12	2.4	11	0	71
60	45	0	12	0	12	0	12	0	12	0	12	2.3	11	0	71
60	50	0	12	0	12	0	12	0	12	0	12	2.3	11	0	71
60	55	0	12	0	12	0	12	0	12	0	12	2.3	11	0	71
60	100	0	12	0	12	0	12	0	12	0	12	2.4	11	0	71
60	105	0	12	0	12	0	12	0	12	0	12	2.3	11	0	71
60	110	0	12	0	12	0	12	0	12	0	12	2.3	11	0	71
60	115	0	12	0	12	0	12	0	12	0	12	2.4	11	0	71
60	120	0	12	0	12	0	12	0	12	0	12	2.4	11	0	71
60	125	0	12	0	12	0	12	0	12	0	12	2.4	11	0	71
60	130	0	12	0	12	0	12	0	12	0	12	2.4	11	0	71
60	135	0	12	0	12	0	12	0	12	0	12	2.3	11	0	71
60	140	0	12	0	12	0	12	0	12	0	12	2.3	11	0	71
60	145	0	12	0	12	0	12	0	12	0	12	2.3	11	0	71
60	150	0	12	0	12	0	12	0	12	0	12	2.2	11	0	71
60	155	0	12	0	12	0	12	0	12	0	12	2.3	11	0	71
60	200	0	12	0	12	0	12	0	12	0	12	2.3	11	0	71
60	205	0	12	0	12	0	12	0	12	0	12	2.2	11	0	71
60	210	0	12	0	12	0	12	0	12	0	12	2.2	11	0	71
60	215	0	12	0	12	0	12	0	12	0	12	2.2	11	0	71
60	220	0	12	0	12	0	12	0	12	0	12	2.2	11	0	71
60	225	0	12	0	12	0	12	0	12	0	12	2.2	11	0	71
60	230	0	12	0	12	0	12	0	12	0	12	2.1	11	0	71
60	235	0	12	0	12	0	12	0	12	0	12	2.1	11	0	71
60	240	0	12	0	12	0	12	0	12	0	12	2.0	11	0	71
60	245	0	12	0	12	0	12	0	12	0	12	2.0	11	0	71
60	250	0	12	0	12	0	12	0	12	0	12	1.9	11	0	71
60	255	0	12	0	12	0	12	0	12	0	12	1.9	11	0	71
60	300	0	12	0	12	0	12	0	12	0	12	1.9	11	0	71
60	305	0	12	0	12	0	12	0	12	0	12	1.9	11	0	71
60	310	0	12	0	12	0	12	0	12	0	12	1.9	11	0	71
60	315	0	12	0	12	0	12	0	12	0	12	1.9	11	0	71
60	320	0	12	0	12	0	12	0	12	0	12	1.8	11	0	71
60	325	0	12	0	12	0	12	0	12	0	12	1.8	11	0	71
60	330	0	12	0	12	0	12	0	12	0	12	1.8	11	0	71
60	335	0	12	0	12	0	12	0	12	0	12	1.8	11	0	71
60	340	0	12	0	12	0	12	0	12	0	12	1.8	11	0	71
60	345	0	12	0	12	0	12	0	12	0	12	1.8	11	0	71
60	350	0	12	0	12	0	12	0	12	0	12	1.9	11	0	71
60	355	0	12	0	12	0	12	0	12	0	12	1.9	11	0	71
60	400	0	12	0	12	0	12	0	12	0	12	1.9	11	0	71
60	405	0	12	0	12	0	12	0	12	0	12	1.8	11	0	71
60	410	0	12	0	12	0	12	0	12	0	12	1.8	11	0	71
60	415	0	12	0	12	0	12	0	12	0	12	1.8	11	0	71
60	420	0	12	0	12	0	12	0	12	0	12	1.7	11	0	71
60	425	0	12	0	12	0	12	0	12	0	12	1.7	11	0	71
60	430	0	12	0	12	0	12	0	12	0	12	1.7	11	0	71
60	435	0	12	0	12	0	12	0	12	0	12	1.7	11	0	71
60	440	0	12	0	12	0	12	0	12	0	12	1.7	11	0	71
60	445	0	12	0	12	0	12	0	12	0	12	1.6	11	0	71
60	450	0	12	0	12	0	12	0	12	0	12	1.6	11	0	71
60	455	0	12	0	12	0	12	0	12	0	12	1.6	11	0	71
60	500	0	12	0	12	0	12	0	12	0	12	1.6	11	0	71
60	505	0	12	0	12	0	12	0	12	0	12	1.7	11	0	71
60	510	0	12	0	12	0	12	0	12	0	12	1.7	11	0	71
60	515	0	12	0	12	0	12	0	12	0	12	1.7	11	0	71
60	520	0	12	0	12	0	12	0	12	0	12	1.7	11	0	71
60	525	0	12	0	12	0	12	0	12	0	12	1.7	11	0	71
60	530	0	12	0	12	0	12	0	12	0	12	1.7	11	0	71
60	535	0	12	0	12	0	12	0	12	0	12	1.7	11	0	71
60	540	0	12	0	12	0	12	0	12	0	12	1.7	11	0	71
60	545	0	12	0	12	0	12	0	12	0	12	1.7	11	0	71
60	550	0	12	0	12	0	12	0	12	0	12	1.7	11	0	71
60	555	0	12	0	12	0	12	0	12	0	12	1.7	11	0	71
60	600	0	12	0	12	0	12	0	12	0	12	1.7	11	0	71
60	605	0	12	0	12	0	12	0	12	0	12	1.8	11	0	71
60	610	0	12	0	12	0	12	0	12	0	12	1.8	11	0	71
60	615	0	12	0	12	0	12	0	12	0	12	1.7	11	0	71
60	620	0	12	0	12	0	12	0	12	0	12	1.7	11	0	71
60	625	1	12	-999	99	0	12	0	12	0	12	1.7	11	-999	99
60	630	1	12	-999	99	0	12	0	12	0	12	1.7	11	-999	99
60	635	1	12	-999	99	0	12	0	12	1	12	1.8	11	-999	99
60	640	2	12	-999	99	1	12	0	12	1	12	1.8	11	-999	99
60	645	3	12	-999	99	2	12	0	12	2	12	1.8	11	-999	99
60	650	5	12	-999	99	3	12	0	12	3	12	1.8	11	-999	99
60	655	7	12	-999	99	6	12	11	12	5	12	1.8	11	-999	99
60	700	12	12	-999	99	10	12	6	12	10	12	1.7	11	-999	99
60	705	15	12	-999	99	12	12	0	12	12	12	1.7	11	-999	99
60	710	17	12	-999	99	13	12	4	12	13	12	1.7	11	-999	99
60	715	31	12	-999	99	26	12	16	12	25	12	1.8	11	-999	99
60	720	36	12	-999	99	30	12	0	12	30	12	1.8	11	-999	99
60	725	32	12	-999	99	27	12	0	12	27	12	1.9	11	-999	99
60	730	29	12	-999	99	24	12	3	12	24	12	2.0	11	-999	99
60	735	43	12	-999	99	36	12	10	12	34	12	2.1	11	-999	99
60	740	62	12	-999	99	52	12	17	12	49	12	2.1	11	-999	99
60	745	79	12	-999	99	66	12	0	12	66	12	2.1	11	-999	99
60	750	76	12	-999	99	63	12	7	12	61	12	2.2	11	-999	99
60	755	88	12	-999	99	73	12	9	12	72	12	2.2	11	-999	99
60	800	97	12	-999	99	81	12	0	12	81	12	2.3	11	-999	99
60	805	101	12	-999	99	84	12	0	12	85	12	2.5	11	-999	99
60	810	108	12	-999	99	92	12	19	12	87	12	2.6	11	-999	99
60	815	126	12	-999	99	108	12	0	12	111	12	2.7	11	-999	99
60	820	119	12	-999	99	103	12	0	12	104	12	2.8	11	-999	99
60	825	92	12	-999	99	80	12	0	12	82	12	2.8	11	-999	99
60	830	91	12	-999	99	77	12	2	12	76	12	2.9	11	-999	99
60	835	92	12	-999	99	78	12	0	12	80	12	3.0	11	-999	99
60	840	92	12	-999	99	77	12	3	12	76	12	3.0	11	-999	99
60	845	106	12	-999	99	88	12	8	12	86	12	3.2	11	-999	99
60	850	145	12	-999	99	121	12	11	12	118	12	3.2	11	-999	99
60	855	164	12	-999	99	138	12	1	12	137	12	3.4	11	-999	99
60	900	148	12	-999	99	124	12	0	12	125	12	3.5	11	-999	99
60	905	150	12	-999	99	125	12	6	12	123	12	3.5	11	-999	99
60	910	168	12	-999	99	141	12	5	12	139	12	3.5	11	-999	99
60	915	207	12	-999	99	175	12	10	12	172	12	3.6	11	-999	99
60	920	215	12	-999	99	185	12	4	12	183	12	3.7	11	-999	99
60	925	243	12	-999	99	209	12	45	12	190	12	3.7	11	-999	99
60	930	334	12	-999	99	294	12	104	12	250	12	4.0	11	-999	99
60	935	371	12	-999	99	326	12	144	12	264	12	4.4	11	-999	99
60	940	369	12	-999	99	323	12	182	12	243	12	4.4	11	-999	99
60	945	447	12	-999	99	396	12	300	12	262	12	4.8	11	-999	99
60	950	533	12	-999	99	475	12	399	12	293	12	5.2	11	-999	99
60	955	466	12	-999	99	417	12	196	12	326	12	5.3	11	-999	99
60	1000	284	12	-999	99	257	12	4	12	255	12	5.6	11	-999	99
60	1005	269	12	-999	99	248	12	41	12	228	12	5.2	11	-999	99
60	1010	238	12	-999	99	220	12	20	12	210	12	5.1	11	-999	99
60	1015	248	12	-999	99	222	12	9	12	217	12	5.1	11	-999	99
60	1020	319	12	-999	99	283	12	54	12	256	12	5.2	11	-999	99
60	1025	510	12	-999	99	455	12	243	12	330	12	5.5	11	-999	99
60	1030	490	12	-999	99	433	12	177	12	342	12	6.1	11	-999	99
60	1035	399	12	-999	99	352	12	70	12	315	12	6.1	11	-999	99
60	1040	414	12	-999	99	366	12	105	12	311	12	6.0	11	-999	99
60	1045	366	12	-999	99	322	12	22	12	311	12	6.3	11	-999	99
60	1050	369	12	-999	99	327	12	25	12	313	12	6.2	11	-999	99
60	1055	505	12	-999	99	452	12	222	12	331	12	6.5	11	-999	99
60	1100	386	12	-999	99	342	12	54	12	312	12	7.0	11	-999	99
60	1105	402	12	-999	99	357	12	75	12	315	12	7.2	11	-999	99
60	1110	393	12	-999	99	349	12	58	12	316	12	7.5	11	-999	99
60	1115	374	12	-999	99	332	12	14	12	324	12	7.3	11	-999	99
60	1120	384	12	-999	99	344	12	11	12	338	12	7.0	11	-999	99
60	1125	378	12	-999	99	341	12	8	12	337	12	7.5	11	-999	99
60	1130	358	12	-999	99	324	12	0	12	324	12	8.0	11	-999	99
60	1135	338	12	-999	99	308	12	0	12	311	12	7.9	11	-999	99
60	1140	309	12	-999	99	283	12	0	12	285	12	7.3	11	-999	99
60	1145	288	12	-999	99	264	12	0	12	265	12	7.4	11	-999	99
60	1150	276	12	-999	99	251	12	0	12	252	12	7.6	11	-999	99
60	1155	286	12	-999	99	260	12	2	12	259	12	7.8	11	-999	99
60	1200	295	12	-999	99	268	12	0	12	268	12	7.6	11	-999	99
60	1205	278	12	-999	99	254	12	0	12	256	12	7.5	11	-999	99
60	1210	261	12	-999	99	240	12	0	12	240	12	7.4	11	-999	99
60	1215	247	12	-999	99	228	12	0	12	230	12	7.5	11	-999	99
60	1220	224	12	-999	99	209	12	0	12	210	12	7.4	11	-999	99
60	1225	220	12	-999	99	206	12	1	12	205	12	7.6	11	-999	99
60	1230	219	12	-999	99	206	12	1	12	205	12	7.5	11	-999	99
60	1235	223	12	-999	99	209	12	0	12	210	12	7.4	11	-999	99
60	1240	217	12	-999	99	204	12	0	12	204	12	7.4	11	-999	99
60	1245	228	12	-999	99	214	12	3	12	212	12	7.4	11	-999	99
60	1250	236	12	-999	99	220	12	0	12	221	12	7.4	11	-999	99
60	1255	226	12	-999	99	211	12	0	12	213	12	7.5	11	-999	99
60	1300	211	12	-999	99	199	12	0	12	200	12	7.3	11	-999	99
60	1305	202	12	-999	99	192	12	0	12	192	12	7.3	11	-999	99
60	1310	211	12	-999	99	200	12	3	12	198	12	7.3	11	-999	99
60	1315	229	12	-999	99	215	12	3	12	213	12	7.3	11	-999	99
60	1320	246	12	-999	99	230	12	3	12	228	12	7.2	11	-999	99
60	1325	258	12	-999	99	240	12	2	12	239	12	7.4	11	-999	99
60	1330	284	12	-999	99	266	12	7	12	262	12	7.3	11	-999	99
60	1335	317	12	-999	99	294	12	10	12	288	12	7.4	11	-999	99
60	1340	272	12	-999	99	251	12	0	12	256	12	7.5	11	-999	99
60	1345	226	12	-999	99	209	12	0	12	213	12	7.6	11	-999	99
60	1350	192	12	-999	99	179	12	0	12	182	12	7.7	11	-999	99
60	1355	168	12	-999	99	157	12	0	12	160	12	7.6	11	-999	99
60	1400	146	12	-999	99	137	12	0	12	139	12	7.5	11	-999	99
60	1405	129	12	-999	99	124	12	0	12	124	12	7.5	11	-999	99
60	1410	131	12	-999	99	125	12	2	12	124	12	7.5	11	-999	99
60	1415	147	12	-999	99	140	12	6	12	138	12	7.6	11	-999	99
60	1420	180	12	-999	99	169	12	5	12	166	12	7.6	11	-999	99
60	1425	189	12	-999	99	176	12	0	12	177	12	7.8	11	-999	99
60	1430	183	12	-999	99	172	12	0	12	172	12	7.8	11	-999	99
60	1435	168	12	-999	99	158	12	0	12	160	12	7.7	11	-999	99
60	1440	156	12	-999	99	147	12	0	12	148	12	7.8	11	-999	99
60	1445	135	12	-999	99	126	12	0	12	128	12	7.9	11	-999	99
60	1450	123	12	-999	99	114	12	0	12	115	12	7.9	11	-999	99
60	1455	112	12	-999	99	104	12	1	12	104	12	7.8	11	-999	99
60	1500	118	12	-999	99	109	12	1	12	109	12	7.8	11	-999	99
60	1505	128	12	-999	99	117	12	1	12	116	12	8.0	11	-999	99
60	1510	116	12	-999	99	106	12	0	12	108	12	8.2	11	-999	99
60	1515	128	12	-999	99	119	12	10	12	115	12	8.1	11	-999	99
60	1520	151	12	-999	99	139	12	1	12	139	12	8.1	11	-999	99
60	1525	152	12	-999	99	140	12	0	12	140	12	8.0	11	-999	99
60	1530	151	12	-999	99	139	12	2	12	138	12	8.0	11	-999	99
60	1535	149	12	-999	99	137	12	0	12	137	12	7.9	11	-999	99
60	1540	139	12	-999	99	127	12	0	12	128	12	7.8	11	-999	99
60	1545	129	12	-999	99	118	12	0	12	119	12	7.7	11	-999	99
60	1550	122	12	-999	99	112	12	0	12	112	12	7.7	11	-999	99
60	1555	121	12	-999	99	111	12	2	12	110	12	7.7	11	-999	99
60	1600	128	12	-999	99	118	12	3	12	117	12	7.8	11	-999	99
60	1605	127	12	-999	99	117	12	0	12	118	12	7.7	11	-999	99
60	1610	110	12	-999	99	101	12	0	12	101	12	7.7	11	-999	99
60	1615	105	12	-999	99	97	12	0	12	98	12	7.7	11	-999	99
60	1620	82	12	-999	99	77	12	0	12	80	12	7.6	11	-999	99
60	1625	58	12	-999	99	53	12	0	12	55	12	7.6	11	-999	99
60	1630	49	12	-999	99	46	12	0	12	47	12	7.4	11	-999	99
60	1635	47	12	-999	99	44	12	2	12	44	12	7.3	11	-999	99
60	1640	49	12	-999	99	46	12	0	12	46	12	7.2	11	-999	99
60	1645	52	12	-999	99	49	12	5	12	48	12	7.2	11	-999	99
60	1650	57	12	-999	99	54	12	2	12	54	12	7.2	11	-999	99
60	1655	57	12	-999	99	55	12	26	12	52	12	7.1	11	-999	99
60	1700	52	12	-999	99	49	12	0	12	49	12	7.0	11	-999	99
60	1705	46	12	-999	99	44	12	0	12	44	12	6.9	11	-999	99
60	1710	39	12	-999	99	37	12	0	12	38	12	6.8	11	-999	99
60	1715	24	12	-999	99	23	12	0	12	24	12	6.7	11	-999	99
60	1720	16	12	-999	99	15	12	0	12	15	12	6.6	11	-999	99
60	1725	11	12	-999	99	10	12	0	12	11	12	6.4	11	-999	99
60	1730	7	12	-999	99	7	12	0	12	7	12	6.2	11	-999	99
60	1735	6	12	-999	99	7	12	0	12	7	12	6.1	11	-999	99
60	1740	4	12	-999	99	4	12	0	12	4	12	6.0	11	-999	99
60	1745	2	12	-999	99	2	12	0	12	2	12	5.9	11	-999	99
60	1750	1	12	-999	99	1	12	0	12	2	12	5.8	11	-999	99
60	1755	0	12	-999	99	1	12	0	12	1	12	5.8	11	-999	99
60	1800	0	12	-999	99	0	12	0	12	0	12	5.7	11	-999	99
60	1805	0	12	0	12	0	12	0	12	0	12	5.7	11	0	71
60	1810	0	12	0	12	0	12	0	12	0	12	5.7	11	0	71
60	1815	0	12	0	12	0	12	0	12	0	12	5.6	11	0	71
60	1820	0	12	0	12	0	12	0	12	0	12	5.4	11	0	71
60	1825	0	12	0	12	0	12	0	12	0	12	5.4	11	0	71
60	1830	0	12	0	12	0	12	0	12	0	12	5.3	11	0	71
60	1835	0	12	0	12	0	12	0	12	0	12	5.2	11	0	71
60	1840	0	12	0	12	0	12	0	12	0	12	5.0	11	0	71
60	1845	0	12	0	12	0	12	0	12	0	12	4.9	11	0	71
60	1850	0	12	0	12	0	12	0	12	0	12	4.8	11	0	71
60	1855	0	12	0	12	0	12	0	12	0	12	4.6	11	0	71
60	1900	0	12	0	12	0	12	0	12	0	12	4.4	11	0	71
60	1905	0	12	0	12	0	12	0	12	0	12	4.3	11	0	71
60	1910	0	12	0	12	0	12	0	12	0	12	4.2	11	0	71
60	1915	0	12	0	12	0	12	0	12	0	12	4.2	11	0	71
60	1920	0	12	0	12	0	12	0	12	0	12	3.9	11	0	71
60	1925	0	12	0	12	0	12	0	12	0	12	3.8	11	0	71
60	1930	0	12	0	12	0	12	0	12	0	12	3.8	11	0	71
60	1935	0	12	0	12	0	12	0	12	0	12	3.7	11	0	71
60	1940	0	12	0	12	0	12	0	12	0	12	3.5	11	0	71
60	1945	0	12	0	12	0	12	0	12	0	12	3.5	11	0	71
60	1950	0	12	0	12	0	12	0	12	0	12	3.2	11	0	71
60	1955	0	12	0	12	0	12	0	12	0	12	3.1	11	0	71
60	2000	0	12	0	12	0	12	0	12	0	12	3.1	11	0	71
60	2005	0	12	0	12	0	12	0	12	0	12	3.0	11	0	71
60	2010	0	12	0	12	0	12	0	12	0	12	2.8	11	0	71
60	2015	0	12	0	12	0	12	0	12	0	12	2.8	11	0	71
60	2020	0	12	0	12	0	12	0	12	0	12	2.5	11	0	71
60	2025	0	12	0	12	0	12	0	12	0	12	2.6	11	0	71
60	2030	0	12	0	12	0	12	0	12	0	12	2.4	11	0	71
60	2035	0	12	0	12	0	12	0	12	0	12	1.8	11	0	71
60	2040	0	12	0	12	0	12	0	12	0	12	2.1	11	0	71
60	2045	0	12	0	12	0	12	0	12	0	12	2.1	11	0	71
60	2050	0	12	0	12	0	12	0	12	0	12	2.1	11	0	71
60	2055	0	12	0	12	0	12	0	12	0	12	2.3	11	0	71
60	2100	0	12	0	12	0	12	0	12	0	12	2.1	11	0	71
60	2105	0	12	0	12	0	12	0	12	0	12	2.0	11	0	71
60	2110	0	12	0	12	0	12	0	12	0	12	1.9	11	0	71
60	2115	0	12	0	12	0	12	0	12	0	12	1.9	11	0	71
60	2120	0	12	0	12	0	12	0	12	0	12	1.7	11	0	71
60	2125	0	12	0	12	0	12	0	12	0	12	1.7	11	0	71
60	2130	0	12	0	12	0	12	0	12	0	12	1.6	11	0	71
60	2135	0	12	0	12	0	12	0	12	0	12	1.5	11	0	71
60	2140	0	12	0	12	0	12	0	12	0	12	1.3	11	0	71
60	2145	0	12	0	12	0	12	0	12	0	12	1.2	11	0	71
60	2150	0	12	0	12	0	12	0	12	0	12	1.2	11	0	71
60	2155	0	12	0	12	0	12	0	12	0	12	0.9	11	0	71
60	2200	0	12	0	12	0	12	0	12	0	12	0.5	11	0	71
60	2205	0	12	0	12	0	12	0	12	0	12	0.2	11	0	71
60	2210	0	12	0	12	0	12	0	12	0	12	0.0	11	0	71
60	2215	0	12	0	12	0	12	0	12	0	12	-0.1	11	0	71
60	2220	0	12	0	12	0	12	0	12	0	12	0.0	11	0	71
60	2225	0	12	0	12	0	12	0	12	0	12	0.8	11	0	71
60	2230	0	12	0	12	0	12	0	12	0	12	1.5	11	0	71
60	2235	0	12	0	12	0	12	0	12	0	12	1.7	11	0	71
60	2240	0	12	0	12	0	12	0	12	0	12	1.9	11	0	71
60	2245	0	12	0	12	0	12	0	12	0	12	2.0	11	0	71
60	2250	0	12	0	12	0	12	0	12	0	12	2.2	11	0	71
60	2255	0	12	0	12	0	12	0	12	0	12	2.2	11	0	71
60	2300	0	12	0	12	0	12	0	12	0	12	2.0	11	0	71
60	2305	0	12	0	12	0	12	0	12	0	12	1.9	11	0	71
60	2310	0	12	0	12	0	12	0	12	0	12	1.9	11	0	71
60	2315	0	12	0	12	0	12	0	12	0	12	2.0	11	0	71
60	2320	0	12	0	12	0	12	0	12	0	12	2.2	11	0	71
60	2325	0	12	0	12	0	12	0	12	0	12	2.2	11	0	71
60	2330	0	12	0	12	0	12	0	12	0	12	2.0	11	0	71
60	2335	0	12	0	12	0	12	0	12	0	12	1.8	11	0	71
60	2340	0	12	0	12	0	12	0	12	0	12	1.6	11	0	71
60	2345	0	12	0	12	0	12	0	12	0	12	1.5	11	0	71
60	2350	0	12	0	12	0	12	0	12	0	12	1.4	11	0	71
60	2355	0	12	0	12	0	12	0	12	0	12	1.0	11	0	71
60	2400	0	12	0	12	0	12	0	12	0	12	0.7	11	0	71