datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2006,05 0:30:00,31 ,       0,256.1353,72.24854,71.95408
nsacmbeC1.c1,2006,05 1:30:00,31 ,       0,188.9681,65.72504,57.15618
nsacmbeC1.c1,2006,05 2:30:00,31 ,       0,267.5373,67.77908, 67.0498
nsacmbeC1.c1,2006,05 3:30:00,31 ,       0,215.2326, 69.3383,69.38165
nsacmbeC1.c1,2006,05 4:30:00,31 ,       0,235.8562,72.82317,70.79088
nsacmbeC1.c1,2006,05 5:30:00,31 ,       0, 183.733, 58.2268,58.83498
nsacmbeC1.c1,2006,05 6:30:00,31 ,       0,171.5149,59.81029, 55.3658
nsacmbeC1.c1,2006,05 7:30:00,31 ,       0, 181.173,56.01725,53.96001
nsacmbeC1.c1,2006,05 8:30:00,31 ,       0,156.0153,51.54056, 45.7843
nsacmbeC1.c1,2006,05 9:30:00,31 ,       0,195.2593,53.29797,52.22009
nsacmbeC1.c1,2006,0510:30:00,31 ,       0,244.0293, 54.9228,58.42557
nsacmbeC1.c1,2006,0511:30:00,31 ,       0, 326.315,59.72905,70.13243
nsacmbeC1.c1,2006,0512:30:00,31 ,       0,179.3029,47.69476, 49.3624
nsacmbeC1.c1,2006,0513:30:00,31 ,       0,148.5061,45.27776,46.57677
nsacmbeC1.c1,2006,0514:30:00,31 ,       0,199.2632,49.28271,52.80715
nsacmbeC1.c1,2006,0515:30:00,31 ,       0,211.5959,55.37886,59.52104
nsacmbeC1.c1,2006,0516:30:00,31 ,       0,178.1602,54.38823,53.77655
nsacmbeC1.c1,2006,0517:30:00,31 ,       0,219.5654,60.36866,58.56586
nsacmbeC1.c1,2006,0518:30:00,31 ,       0,218.0111,66.14068,61.00103
nsacmbeC1.c1,2006,0519:30:00,31 ,       0,233.6898,60.47314,57.30079
nsacmbeC1.c1,2006,0520:30:00,31 ,0.031611,223.0434,61.94299,57.80932
nsacmbeC1.c1,2006,0521:30:00,31 ,       0,232.1092,70.64231,62.16953
nsacmbeC1.c1,2006,0522:30:00,31 ,       0,297.2314,84.11309,76.87219
nsacmbeC1.c1,2006,0523:30:00,31 ,       0,254.6268,74.40755,72.90863