datastream, year, month, tod,n, min, max, mean, std nsacmbeC1.c1,2003,03 0:30:00,31 , 0.10112,16.63723,2.318967,3.769071 nsacmbeC1.c1,2003,03 1:30:00,31 ,0.138191, 23.4444,2.380135,4.685446 nsacmbeC1.c1,2003,03 2:30:00,31 ,0.125093,21.43412,2.142893,4.322737 nsacmbeC1.c1,2003,03 3:30:00,31 ,0.135394,18.97729,1.802838,3.573705 nsacmbeC1.c1,2003,03 4:30:00,31 , 0.10726,16.47067,2.057939,3.715612 nsacmbeC1.c1,2003,03 5:30:00,31 , 0.10882,15.56209,2.218203,3.540556 nsacmbeC1.c1,2003,03 6:30:00,31 ,0.101886,12.10844,1.932613,2.927641 nsacmbeC1.c1,2003,03 7:30:00,31 ,0.131662,18.24395,2.738785,3.967447 nsacmbeC1.c1,2003,03 8:30:00,31 ,0.157698,8.243466,2.044688,2.270587 nsacmbeC1.c1,2003,03 9:30:00,31 ,0.151896,19.62097, 3.27332,4.487013 nsacmbeC1.c1,2003,0310:30:00,31 ,0.249396,16.12496, 2.28685,3.088832 nsacmbeC1.c1,2003,0311:30:00,31 ,0.147329,9.319137,2.070955,2.740043 nsacmbeC1.c1,2003,0312:30:00,31 ,0.113663,13.39386,2.713717,3.560358 nsacmbeC1.c1,2003,0313:30:00,31 ,0.114966,14.99783,2.317474,3.225431 nsacmbeC1.c1,2003,0314:30:00,31 ,0.110588,11.88973, 2.07243,3.413761 nsacmbeC1.c1,2003,0315:30:00,31 ,0.130437,26.38544,2.976316,6.285909 nsacmbeC1.c1,2003,0316:30:00,31 ,0.138178,14.34286,2.210454,3.902352 nsacmbeC1.c1,2003,0317:30:00,31 ,0.126007,16.22763,2.485248,3.753013 nsacmbeC1.c1,2003,0318:30:00,31 ,0.181963,29.42246,3.496957,6.078267 nsacmbeC1.c1,2003,0319:30:00,31 ,0.126908,16.40542, 2.66669,3.995142 nsacmbeC1.c1,2003,0320:30:00,31 ,0.122564,7.338914,1.772518,2.271682 nsacmbeC1.c1,2003,0321:30:00,31 , 0.13746,6.261784,1.484556, 1.91905 nsacmbeC1.c1,2003,0322:30:00,31 ,0.106264,19.96503,2.849113,5.156177 nsacmbeC1.c1,2003,0323:30:00,31 ,0.101078, 8.08145,1.285799,1.853343