datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2003,03 0:30:00,27 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,03 1:30:00,26 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,03 2:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,03 3:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,03 4:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,03 5:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,03 6:30:00,31 ,       0,0.027925,0.002223, 0.00623
nsacmbeC1.c1,2003,03 7:30:00,31 ,       0,10.40076,1.418966,2.747043
nsacmbeC1.c1,2003,03 8:30:00,31 ,       0,18.79119,5.508263,6.534574
nsacmbeC1.c1,2003,03 9:30:00,31 ,0.009634,31.31454,9.310955, 9.49545
nsacmbeC1.c1,2003,0310:30:00,31 ,0.042346,39.74784, 12.2644,11.31655
nsacmbeC1.c1,2003,0311:30:00,31 ,0.042385,37.00036, 13.2695,11.22874
nsacmbeC1.c1,2003,0312:30:00,31 ,0.049041,53.51419,14.27541,14.88843
nsacmbeC1.c1,2003,0313:30:00,31 ,0.065132,50.10739,11.99834,15.61152
nsacmbeC1.c1,2003,0314:30:00,31 ,0.061216,51.11405,11.04796,12.14172
nsacmbeC1.c1,2003,0315:30:00,31 ,0.117671,47.93507,12.18662,9.699575
nsacmbeC1.c1,2003,0316:30:00,31 ,0.107609, 24.3604,12.55425, 7.10927
nsacmbeC1.c1,2003,0317:30:00,31 ,0.015164,28.68134,12.60566,8.309102
nsacmbeC1.c1,2003,0318:30:00,31 ,0.010708,22.74768,7.309075,7.358463
nsacmbeC1.c1,2003,0319:30:00,31 ,       0,10.96777,2.390904,3.629695
nsacmbeC1.c1,2003,0320:30:00,31 ,       0,0.587224,0.023951,0.105385
nsacmbeC1.c1,2003,0321:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,0322:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,0323:30:00,30 ,       0,       0,       0,       0