datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2007,05 0:30:00,31 ,442.5215,460.7415,452.8738,4.565581
twpcmbeC2.c1,2007,05 1:30:00,31 ,441.3615,458.1065,451.8126,4.417898
twpcmbeC2.c1,2007,05 2:30:00,31 ,440.8382,457.1775,450.8495,4.211495
twpcmbeC2.c1,2007,05 3:30:00,31 ,439.7154,458.3647,450.0957,4.670059
twpcmbeC2.c1,2007,05 4:30:00,31 ,439.3509,459.9821,449.9816, 4.70881
twpcmbeC2.c1,2007,05 5:30:00,31 ,437.5141,457.3632,448.9829,4.860497
twpcmbeC2.c1,2007,05 6:30:00,31 ,435.3412,455.8319,448.7002, 5.09143
twpcmbeC2.c1,2007,05 7:30:00,31 ,  446.92,465.8404,455.9193,4.795792
twpcmbeC2.c1,2007,05 8:30:00,31 ,448.1589,486.5561,  471.39, 8.28002
twpcmbeC2.c1,2007,05 9:30:00,31 ,448.4754,507.2379,486.5743,12.51434
twpcmbeC2.c1,2007,0510:30:00,31 ,451.4016,531.9657,504.1109,17.92169
twpcmbeC2.c1,2007,0511:30:00,31 ,449.1415,542.3221,514.0208, 21.4559
twpcmbeC2.c1,2007,0512:30:00,31 ,449.8535,552.9514,523.4079,22.16964
twpcmbeC2.c1,2007,0513:30:00,31 ,452.0557,553.8321,523.1827,21.56826
twpcmbeC2.c1,2007,0514:30:00,31 ,452.6941,546.5074,515.6243,21.92833
twpcmbeC2.c1,2007,0515:30:00,31 ,454.9424,530.9006,503.9695,19.45365
twpcmbeC2.c1,2007,0516:30:00,31 ,457.0178,513.0653,494.8369,13.18843
twpcmbeC2.c1,2007,0517:30:00,31 ,457.3689,494.4576,482.3907, 7.94977
twpcmbeC2.c1,2007,0518:30:00,31 ,455.1576,475.9101,465.9541,4.724996
twpcmbeC2.c1,2007,0519:30:00,31 ,450.1737,464.3332,457.8261,4.086308
twpcmbeC2.c1,2007,0520:30:00,31 ,446.5441,462.7778,455.9063,4.138075
twpcmbeC2.c1,2007,0521:30:00,31 , 446.281,464.5412,454.7114,4.406134
twpcmbeC2.c1,2007,0522:30:00,31 , 444.662,463.3892,454.0186,4.625636
twpcmbeC2.c1,2007,0523:30:00,31 ,442.7642,460.5487,453.1437,4.550429