datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2000,05 0:30:00,30 ,       0,6.063093, 2.22572,1.560002
nsacmbeC1.c1,2000,05 1:30:00,29 ,       0,4.841843,1.482511,1.178619
nsacmbeC1.c1,2000,05 2:30:00,30 ,0.194612,8.096068,2.841216,1.971955
nsacmbeC1.c1,2000,05 3:30:00,31 ,0.873297, 10.5486,4.902012, 2.04353
nsacmbeC1.c1,2000,05 4:30:00,31 ,2.741332,25.84169,10.42552,5.220568
nsacmbeC1.c1,2000,05 5:30:00,31 , 8.38171,26.54301,15.04801,4.218289
nsacmbeC1.c1,2000,05 6:30:00,31 , 7.72438,67.02469, 21.6034,10.77857
nsacmbeC1.c1,2000,05 7:30:00,31 ,4.865578,60.63388,26.15845,12.17905
nsacmbeC1.c1,2000,05 8:30:00,31 ,8.064867,58.95115,29.60661,11.46611
nsacmbeC1.c1,2000,05 9:30:00,31 ,13.25611,104.2311,36.40927,20.28839
nsacmbeC1.c1,2000,0510:30:00,31 ,15.91401,76.61401, 31.1688,16.12956
nsacmbeC1.c1,2000,0511:30:00,31 ,12.05173,103.7406,34.87489,24.02401
nsacmbeC1.c1,2000,0512:30:00,31 ,5.446659,113.6267,35.15342, 29.7542
nsacmbeC1.c1,2000,0513:30:00,31 ,4.274744,113.1118,31.32129,26.05005
nsacmbeC1.c1,2000,0514:30:00,31 , 9.07598,137.9863,36.23124,31.33731
nsacmbeC1.c1,2000,0515:30:00,31 ,12.23011,80.84528, 30.7066,19.38166
nsacmbeC1.c1,2000,0516:30:00,31 ,10.87644,114.3198,35.06254,25.44638
nsacmbeC1.c1,2000,0517:30:00,31 ,17.83955,136.5349,36.63568,24.65286
nsacmbeC1.c1,2000,0518:30:00,31 ,11.91745,62.69047,27.81489,10.14537
nsacmbeC1.c1,2000,0519:30:00,31 ,12.35039,49.79605,25.07188,7.713873
nsacmbeC1.c1,2000,0520:30:00,31 ,5.463624,46.71495, 19.1582,10.05126
nsacmbeC1.c1,2000,0521:30:00,31 ,8.207206,51.93723,16.59642,9.109097
nsacmbeC1.c1,2000,0522:30:00,31 , 5.06532,37.80266,9.899794,6.061856
nsacmbeC1.c1,2000,0523:30:00,31 , 0.75568,9.906352,4.753702,   2.297