datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2005,07 0:30:00,31 , 438.029,453.4189,445.2499, 3.24637
twpcmbeC2.c1,2005,07 1:30:00,31 ,437.2773,451.9404, 444.598,3.624823
twpcmbeC2.c1,2005,07 2:30:00,31 ,436.7652,451.0072,444.2282,3.851523
twpcmbeC2.c1,2005,07 3:30:00,31 , 436.205,449.7708, 443.715,3.791599
twpcmbeC2.c1,2005,07 4:30:00,31 ,435.7097,451.1718,443.0025,3.560677
twpcmbeC2.c1,2005,07 5:30:00,31 ,435.5899, 450.142,442.7668,3.775121
twpcmbeC2.c1,2005,07 6:30:00,31 , 435.636,449.3622,442.3075,4.240184
twpcmbeC2.c1,2005,07 7:30:00,31 ,439.4012,457.7312,448.5466,4.165346
twpcmbeC2.c1,2005,07 8:30:00,31 ,  439.61,474.7953,466.0359,8.772518
twpcmbeC2.c1,2005,07 9:30:00,31 ,439.0047,500.1474,483.1937,14.20383
twpcmbeC2.c1,2005,0710:30:00,31 ,442.7433,520.8426,501.4035,16.07656
twpcmbeC2.c1,2005,0711:30:00,31 ,447.9162,533.2412, 509.845,21.08324
twpcmbeC2.c1,2005,0712:30:00,31 ,454.6797,545.9304,515.5233,24.30984
twpcmbeC2.c1,2005,0713:30:00,31 ,459.7987,549.1425, 516.576,24.39437
twpcmbeC2.c1,2005,0714:30:00,31 ,474.4408,552.8122,518.8768,19.31617
twpcmbeC2.c1,2005,0715:30:00,31 ,472.0321,537.5844, 506.775,17.50271
twpcmbeC2.c1,2005,0716:30:00,31 ,457.2794,522.6784,493.7397,15.86749
twpcmbeC2.c1,2005,0717:30:00,31 ,455.1835,500.4081,479.0289,10.22826
twpcmbeC2.c1,2005,0718:30:00,31 ,451.4697,471.4793,462.2587,4.889546
twpcmbeC2.c1,2005,0719:30:00,31 ,444.6586,460.6571,453.2758,3.697974
twpcmbeC2.c1,2005,0720:30:00,31 ,442.2148, 457.433,450.2939,3.588264
twpcmbeC2.c1,2005,0721:30:00,31 ,439.3399,454.8592,448.4549,3.735861
twpcmbeC2.c1,2005,0722:30:00,31 ,438.7282,455.4198,446.9531,3.576317
twpcmbeC2.c1,2005,0723:30:00,31 ,437.6967,454.8106,446.1809,3.361343