datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,01 0:30:00,31 ,0.123363,12.95855,2.668106,2.903698
nsacmbeC1.c1,2005,01 1:30:00,31 ,0.146628,20.92454,3.926507,5.744005
nsacmbeC1.c1,2005,01 2:30:00,31 ,0.281444,13.53477,2.821726,2.995107
nsacmbeC1.c1,2005,01 3:30:00,31 ,0.132027,12.93339,3.119804,3.244728
nsacmbeC1.c1,2005,01 4:30:00,31 ,0.117136,23.34558,4.529205, 5.70662
nsacmbeC1.c1,2005,01 5:30:00,31 ,0.068204,16.52427,4.019985,4.330268
nsacmbeC1.c1,2005,01 6:30:00,31 ,0.071666,26.70662,4.230332,5.295749
nsacmbeC1.c1,2005,01 7:30:00,31 ,0.101447, 34.8889,3.575239,6.599172
nsacmbeC1.c1,2005,01 8:30:00,31 ,0.099293,11.59752,2.217886,2.504222
nsacmbeC1.c1,2005,01 9:30:00,31 ,0.112325,19.72038,3.332406,4.809957
nsacmbeC1.c1,2005,0110:30:00,31 ,0.117945,27.31668,3.671216,5.715876
nsacmbeC1.c1,2005,0111:30:00,31 ,0.113709,22.47825,3.543061,5.715864
nsacmbeC1.c1,2005,0112:30:00,31 ,0.103879,12.94299, 2.73469,3.609071
nsacmbeC1.c1,2005,0113:30:00,31 ,0.096436,  33.229,3.233259,6.080029
nsacmbeC1.c1,2005,0114:30:00,31 , 0.07037,11.74781,3.408077,3.211519
nsacmbeC1.c1,2005,0115:30:00,31 ,0.129985,17.12513,3.397841,3.636449
nsacmbeC1.c1,2005,0116:30:00,31 , 0.08623,13.93921,3.484199,4.335474
nsacmbeC1.c1,2005,0117:30:00,31 ,0.105757,22.38358,4.522666,5.346648
nsacmbeC1.c1,2005,0118:30:00,31 ,0.105453, 23.5802, 5.19891,5.668916
nsacmbeC1.c1,2005,0119:30:00,31 ,0.157702,19.80406,5.477325,6.232106
nsacmbeC1.c1,2005,0120:30:00,31 , 0.13653,24.37559,3.821906, 5.23087
nsacmbeC1.c1,2005,0121:30:00,31 ,0.106154,24.09853,4.471381,5.861103
nsacmbeC1.c1,2005,0122:30:00,31 ,0.065634,10.84403,3.010198, 3.07385
nsacmbeC1.c1,2005,0123:30:00,31 ,0.148543,11.08581,2.770188,2.710027