datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,09 0:30:00,26 ,0.111505,2.136132,0.504389,0.425101
nsacmbeC1.c1,2001,09 1:30:00,26 ,0.147418,3.029706, 0.57084, 0.56376
nsacmbeC1.c1,2001,09 2:30:00,26 ,0.147737,2.965461,0.526362,0.575125
nsacmbeC1.c1,2001,09 3:30:00,26 ,0.142516,0.833259,0.428733,0.193703
nsacmbeC1.c1,2001,09 4:30:00,26 ,0.117089,3.488088,0.592677,0.659157
nsacmbeC1.c1,2001,09 5:30:00,26 ,0.177503,2.442077,  0.6621,0.510612
nsacmbeC1.c1,2001,09 6:30:00,25 , 0.26247,3.251835,0.735607,0.702406
nsacmbeC1.c1,2001,09 7:30:00,25 ,0.243737,2.954052,0.818526,0.709589
nsacmbeC1.c1,2001,09 8:30:00,25 ,0.219347,3.280474,0.980178,   0.752
nsacmbeC1.c1,2001,09 9:30:00,25 ,0.284965,5.925383,1.266867,1.311232
nsacmbeC1.c1,2001,0910:30:00,25 ,0.146617,3.350103,1.234541,0.919057
nsacmbeC1.c1,2001,0911:30:00,25 ,0.336375,5.303133,1.378708,1.126154
nsacmbeC1.c1,2001,0912:30:00,25 , 0.29333,6.594958,1.543525,1.406898
nsacmbeC1.c1,2001,0913:30:00,25 ,0.368108,4.455512,1.306229, 0.90721
nsacmbeC1.c1,2001,0914:30:00,25 ,0.377886,4.010108,1.188539,0.935071
nsacmbeC1.c1,2001,0915:30:00,26 , 0.31852,3.487396,1.271617, 0.66663
nsacmbeC1.c1,2001,0916:30:00,26 ,0.555969,3.427656,1.050876,0.581697
nsacmbeC1.c1,2001,0917:30:00,28 ,0.261386,2.737307,0.941369,0.634289
nsacmbeC1.c1,2001,0918:30:00,27 ,0.238401,3.129854,0.908094,0.749483
nsacmbeC1.c1,2001,0919:30:00,27 , 0.23543,2.014927,0.648495,0.386939
nsacmbeC1.c1,2001,0920:30:00,27 ,0.229875,1.587254,0.561227,0.301258
nsacmbeC1.c1,2001,0921:30:00,27 ,0.143466,0.818099,0.412003,0.169016
nsacmbeC1.c1,2001,0922:30:00,27 ,0.133757,1.060277,0.491478,0.269417
nsacmbeC1.c1,2001,0923:30:00,27 , 0.13039, 1.35818,0.505044,0.331592