datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,05 0:30:00,24 , 0.00934,0.028201,0.017366,0.005813
nsacmbeC1.c1,2001,05 1:30:00,24 ,  0.0081,0.027081,0.016364,0.005806
nsacmbeC1.c1,2001,05 2:30:00,21 ,0.005288,0.025863,0.014995, 0.00609
nsacmbeC1.c1,2001,05 3:30:00,23 ,0.007146,  0.0451,0.017394,0.009029
nsacmbeC1.c1,2001,05 4:30:00,23 ,0.008553,0.027396,0.017152,0.006999
nsacmbeC1.c1,2001,05 5:30:00,25 ,0.008121,0.028653,0.016434,0.006142
nsacmbeC1.c1,2001,05 6:30:00,25 ,0.008996, 0.05458, 0.01956,0.009401
nsacmbeC1.c1,2001,05 7:30:00,28 ,0.008587,0.061934,0.020213,0.010833
nsacmbeC1.c1,2001,05 8:30:00,27 ,0.009022,0.029254,0.018694,0.006613
nsacmbeC1.c1,2001,05 9:30:00,26 ,0.008684,0.028319,0.017484,0.006099
nsacmbeC1.c1,2001,0510:30:00,23 ,0.008135,0.025568,0.016215,0.005392
nsacmbeC1.c1,2001,0511:30:00,16 , 0.00914,0.031473,0.017518,0.007297
nsacmbeC1.c1,2001,0512:30:00,14 ,0.008307, 0.14634,0.025543,0.035272
nsacmbeC1.c1,2001,0513:30:00,13 ,0.009121,0.027783,0.015716,0.006882
nsacmbeC1.c1,2001,0514:30:00,13 ,0.007489,0.038154,0.016925,0.008834
nsacmbeC1.c1,2001,0515:30:00,11 ,0.009555,0.047376,0.020331,0.011062
nsacmbeC1.c1,2001,0516:30:00,19 ,0.006939,0.023218,0.014961,0.004848
nsacmbeC1.c1,2001,0517:30:00,24 ,0.009262,0.031603,0.017037,0.006377
nsacmbeC1.c1,2001,0518:30:00,27 ,0.003531,0.052389,0.017627,0.009997
nsacmbeC1.c1,2001,0519:30:00,29 ,0.008301,0.037536,0.017499,0.006883
nsacmbeC1.c1,2001,0520:30:00,28 ,0.009254,0.028606,0.017874,0.006353
nsacmbeC1.c1,2001,0521:30:00,29 ,0.008188,0.029146,0.017947,0.005953
nsacmbeC1.c1,2001,0522:30:00,28 ,0.008141, 0.03838,0.017887,0.007584
nsacmbeC1.c1,2001,0523:30:00,25 ,0.009376,0.029616,0.017109, 0.00647