datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,2001,06 0:30:00,28 ,       0,       0,       0,       0
sgpcmbeC1.c1,2001,06 1:30:00,28 ,       0,       0,       0,       0
sgpcmbeC1.c1,2001,06 2:30:00,26 ,       0,       0,       0,       0
sgpcmbeC1.c1,2001,06 3:30:00,27 ,       0,       0,       0,       0
sgpcmbeC1.c1,2001,06 4:30:00,29 ,       0,       0,       0,       0
sgpcmbeC1.c1,2001,06 5:30:00,30 ,0.017251,16.12478,6.662281,6.010146
sgpcmbeC1.c1,2001,06 6:30:00,30 ,0.040383,56.01215,29.66727,19.98226
sgpcmbeC1.c1,2001,06 7:30:00,30 , 0.24669,103.6424,42.88951,26.82816
sgpcmbeC1.c1,2001,06 8:30:00,30 ,0.482307,157.0179,62.15437,36.17526
sgpcmbeC1.c1,2001,06 9:30:00,30 ,0.705519, 241.891,74.59394,62.11766
sgpcmbeC1.c1,2001,0610:30:00,30 ,1.443337,282.7353,107.7167,90.50017
sgpcmbeC1.c1,2001,0611:30:00,30 ,1.366189,328.8111,119.3957,101.3619
sgpcmbeC1.c1,2001,0612:30:00,30 ,3.971159,313.6154,124.1798,109.8993
sgpcmbeC1.c1,2001,0613:30:00,30 , 2.14047,293.6473,116.8588,96.58535
sgpcmbeC1.c1,2001,0614:30:00,30 ,1.705011,320.7257,108.7325,93.27488
sgpcmbeC1.c1,2001,0615:30:00,30 ,2.920426,213.0893,83.50054,60.64355
sgpcmbeC1.c1,2001,0616:30:00,30 ,0.015862,130.8428,64.04462,35.43263
sgpcmbeC1.c1,2001,0617:30:00,30 ,       0,97.33773,57.80526,23.60267
sgpcmbeC1.c1,2001,0618:30:00,30 ,       0,61.25709,35.59089,17.75601
sgpcmbeC1.c1,2001,0619:30:00,30 ,       0,19.10767, 8.26311,6.385629
sgpcmbeC1.c1,2001,0620:30:00,29 ,       0,1.346888,0.046444,0.250111
sgpcmbeC1.c1,2001,0621:30:00,30 ,       0,0.240921,0.008031,0.043986
sgpcmbeC1.c1,2001,0622:30:00,29 ,       0,  0.9086,0.031331,0.168723
sgpcmbeC1.c1,2001,0623:30:00,29 ,       0,       0,       0,       0