datastream, year, month, tod,n, min, max, mean, std nsacmbeC1.c1,2003,06 0:30:00,30 ,303.1183,348.1205,313.4465,8.250679 nsacmbeC1.c1,2003,06 1:30:00,30 ,302.3311,344.6028,312.3828,7.592139 nsacmbeC1.c1,2003,06 2:30:00,29 ,301.4373,317.0129,310.4792,4.325902 nsacmbeC1.c1,2003,06 3:30:00,29 ,301.4807,319.4073,310.8244,5.042923 nsacmbeC1.c1,2003,06 4:30:00,30 ,301.9023,341.1621,313.0216,7.972047 nsacmbeC1.c1,2003,06 5:30:00,30 ,302.0365,337.9028,314.6781,8.090296 nsacmbeC1.c1,2003,06 6:30:00,30 ,304.1435,340.7664, 317.977,9.768089 nsacmbeC1.c1,2003,06 7:30:00,30 ,305.4464,365.1041,323.0943,14.40225 nsacmbeC1.c1,2003,06 8:30:00,30 ,307.2036,377.0449, 327.861, 17.1231 nsacmbeC1.c1,2003,06 9:30:00,30 ,308.6059,386.0003, 332.118,19.16251 nsacmbeC1.c1,2003,0610:30:00,30 ,311.4266,388.9888,336.1297,20.79218 nsacmbeC1.c1,2003,0611:30:00,30 , 312.929,395.2877,339.2353,22.41374 nsacmbeC1.c1,2003,0612:30:00,30 ,313.7332,397.5832,341.5238,23.60077 nsacmbeC1.c1,2003,0613:30:00,30 ,314.2558,409.6796,342.7583,24.36847 nsacmbeC1.c1,2003,0614:30:00,30 ,314.7007,413.4424,342.8212,24.53516 nsacmbeC1.c1,2003,0615:30:00,30 ,314.9088, 411.487,342.6334,24.81537 nsacmbeC1.c1,2003,0616:30:00,30 ,313.8841, 403.149,339.8906,22.03246 nsacmbeC1.c1,2003,0617:30:00,30 ,312.5715,393.9736,336.9623,20.67211 nsacmbeC1.c1,2003,0618:30:00,30 , 311.709,377.2502,332.8776,17.38642 nsacmbeC1.c1,2003,0619:30:00,30 ,310.5819,358.9995, 329.097,14.76646 nsacmbeC1.c1,2003,0620:30:00,29 ,309.7787,374.7659,325.3974,14.43495 nsacmbeC1.c1,2003,0621:30:00,30 , 307.981, 357.398,322.1132, 11.6924 nsacmbeC1.c1,2003,0622:30:00,30 ,306.2416, 343.767,318.6603,9.548796 nsacmbeC1.c1,2003,0623:30:00,30 ,304.4995,346.0956,316.2494,9.345428