datastream, year, month, tod,n, min, max, mean, std nsacmbeC1.c1,2000,09 0:30:00,27 ,0.110397,3.841376,0.994036,0.950683 nsacmbeC1.c1,2000,09 1:30:00,27 ,0.152615,3.267044,1.000203,0.843186 nsacmbeC1.c1,2000,09 2:30:00,27 ,0.154658,3.815707,1.005803, 1.01006 nsacmbeC1.c1,2000,09 3:30:00,27 ,0.150849,3.316507,0.944059,0.776118 nsacmbeC1.c1,2000,09 4:30:00,27 ,0.161228,3.046427,1.095844,0.984127 nsacmbeC1.c1,2000,09 5:30:00,27 ,0.175936,4.077136,1.067264,0.995764 nsacmbeC1.c1,2000,09 6:30:00,27 ,0.150913,3.694675,1.091092,1.040499 nsacmbeC1.c1,2000,09 7:30:00,27 ,0.195401,3.967895,1.247999,1.100482 nsacmbeC1.c1,2000,09 8:30:00,26 , 0.14953,6.817191,1.735257, 1.72609 nsacmbeC1.c1,2000,09 9:30:00,26 ,0.171736,8.526266,1.769489,1.889204 nsacmbeC1.c1,2000,0910:30:00,26 ,0.198574,4.106025,1.758697, 1.27685 nsacmbeC1.c1,2000,0911:30:00,26 ,0.168075,4.110964,1.592598,1.278902 nsacmbeC1.c1,2000,0912:30:00,26 ,0.185799,5.467751,1.565381,1.280697 nsacmbeC1.c1,2000,0913:30:00,27 ,0.147404, 5.05941,1.457756,1.050769 nsacmbeC1.c1,2000,0914:30:00,26 , 0.23032,6.059858, 1.44789,1.294896 nsacmbeC1.c1,2000,0915:30:00,26 ,0.155225,6.052828,1.716178,1.448892 nsacmbeC1.c1,2000,0916:30:00,27 ,0.157331,3.548074,1.263769,0.872614 nsacmbeC1.c1,2000,0917:30:00,27 ,0.262038,4.607647,1.512245,1.139499 nsacmbeC1.c1,2000,0918:30:00,27 ,0.252595,3.952337,1.506639,1.126701 nsacmbeC1.c1,2000,0919:30:00,27 ,0.226993,9.331848,1.453546,1.748245 nsacmbeC1.c1,2000,0920:30:00,27 ,0.241927,8.595842,1.460324,1.783745 nsacmbeC1.c1,2000,0921:30:00,27 ,0.142914,3.254995,0.970963,0.779143 nsacmbeC1.c1,2000,0922:30:00,27 ,0.178434,3.998881,1.044775,1.029596 nsacmbeC1.c1,2000,0923:30:00,27 ,0.186983,3.249332,0.869772,0.776058