datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,04 0:30:00,24 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,04 1:30:00,24 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,04 2:30:00,23 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,04 3:30:00,25 ,       0,2.922292,0.292165,0.720055
nsacmbeC1.c1,2001,04 4:30:00,25 ,       0,15.30683,2.939385,4.561439
nsacmbeC1.c1,2001,04 5:30:00,30 ,       0,56.03119,16.30188,17.73548
nsacmbeC1.c1,2001,04 6:30:00,29 ,  2.8534,115.7083,50.16058,37.37586
nsacmbeC1.c1,2001,04 7:30:00,30 ,29.67783,244.7988, 106.894,  56.422
nsacmbeC1.c1,2001,04 8:30:00,29 ,65.98951,314.3236,176.4528,66.12852
nsacmbeC1.c1,2001,04 9:30:00,30 ,110.7035,357.2751, 245.368,66.76068
nsacmbeC1.c1,2001,0410:30:00,30 ,150.2173,421.6065,298.2123, 75.7776
nsacmbeC1.c1,2001,0411:30:00,30 ,205.7023,481.5714, 352.905,74.71105
nsacmbeC1.c1,2001,0412:30:00,30 ,217.4008,492.3658,388.8322,72.50389
nsacmbeC1.c1,2001,0413:30:00,30 ,264.1835,535.2985,  401.39,69.95855
nsacmbeC1.c1,2001,0414:30:00,30 ,257.4545,505.4083,385.8183,72.96299
nsacmbeC1.c1,2001,0415:30:00,30 , 226.833,461.6207,351.8637,69.87218
nsacmbeC1.c1,2001,0416:30:00,30 ,193.7788,417.1399, 303.307,67.96654
nsacmbeC1.c1,2001,0417:30:00,30 ,132.3837,354.5387,236.6708,65.88656
nsacmbeC1.c1,2001,0418:30:00,30 ,85.11051,300.4577,166.9522,63.54455
nsacmbeC1.c1,2001,0419:30:00,30 ,37.06617,200.5348,103.1263,51.98329
nsacmbeC1.c1,2001,0420:30:00,30 ,  5.5708,114.8554, 45.2913,32.92679
nsacmbeC1.c1,2001,0421:30:00,29 ,       0,47.13733,15.36686,16.51015
nsacmbeC1.c1,2001,0422:30:00,26 ,       0,11.48267,2.851653,3.886233
nsacmbeC1.c1,2001,0423:30:00,23 ,       0,1.694783,0.317853,0.585519