datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2005,06 0:30:00,30 ,442.6236,458.7069, 448.273,3.662291
twpcmbeC2.c1,2005,06 1:30:00,30 ,441.9384,455.0992,447.4942,3.056777
twpcmbeC2.c1,2005,06 2:30:00,30 , 441.679,452.1812,447.0488,2.783685
twpcmbeC2.c1,2005,06 3:30:00,30 ,442.3112, 451.616,446.5176,2.576807
twpcmbeC2.c1,2005,06 4:30:00,30 ,439.9913, 451.995,445.5755,3.226582
twpcmbeC2.c1,2005,06 5:30:00,30 ,439.0558,449.8243,444.4406,3.135774
twpcmbeC2.c1,2005,06 6:30:00,30 ,439.3738,450.1144,444.1954, 2.98987
twpcmbeC2.c1,2005,06 7:30:00,30 , 444.991,456.9602,452.4252,2.893612
twpcmbeC2.c1,2005,06 8:30:00,30 ,454.3521,482.5401, 471.308,5.524057
twpcmbeC2.c1,2005,06 9:30:00,30 ,446.2492,508.0039,487.0296,11.17925
twpcmbeC2.c1,2005,0610:30:00,30 ,451.0593, 531.142,501.9481,14.90076
twpcmbeC2.c1,2005,0611:30:00,30 ,463.2882,543.8749,510.1738,19.13639
twpcmbeC2.c1,2005,0612:30:00,30 ,457.1899,556.2856,513.5939,23.61489
twpcmbeC2.c1,2005,0613:30:00,30 , 454.481,561.0228,511.2334,25.76738
twpcmbeC2.c1,2005,0614:30:00,30 ,451.1412,561.1334,506.8479,26.96191
twpcmbeC2.c1,2005,0615:30:00,30 ,449.7181,531.5894,498.0274,22.70277
twpcmbeC2.c1,2005,0616:30:00,30 ,459.0424, 514.051,488.6479,16.88928
twpcmbeC2.c1,2005,0617:30:00,30 ,456.8111,492.9365,477.0226,10.03374
twpcmbeC2.c1,2005,0618:30:00,30 ,451.7692,471.4183,460.5136,4.542621
twpcmbeC2.c1,2005,0619:30:00,30 ,447.0136,  461.27,453.6265,3.173518
twpcmbeC2.c1,2005,0620:30:00,30 ,445.4553,458.3148,451.5437,2.792607
twpcmbeC2.c1,2005,0621:30:00,30 ,445.1396,455.9125,450.1541,2.661969
twpcmbeC2.c1,2005,0622:30:00,30 ,444.5786,455.7168,448.9883,2.837907
twpcmbeC2.c1,2005,0623:30:00,30 ,444.1095,459.2703,448.8529,3.320544