datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,1997,09 0:30:00,30 ,414.6798,454.4828, 441.822,9.475698
twpcmbeC1.c1,1997,09 1:30:00,30 ,417.2228, 453.717,441.7028,9.413643
twpcmbeC1.c1,1997,09 2:30:00,30 ,417.8446,453.7958,441.6892,9.133753
twpcmbeC1.c1,1997,09 3:30:00,30 ,419.5904,452.7866,441.6654,8.689139
twpcmbeC1.c1,1997,09 4:30:00,30 ,418.3982,451.7502,441.1792,8.219997
twpcmbeC1.c1,1997,09 5:30:00,30 ,427.9397,452.1453,441.6011,6.823217
twpcmbeC1.c1,1997,09 6:30:00,30 ,438.6825,463.2176,447.8096, 5.89828
twpcmbeC1.c1,1997,09 7:30:00,30 ,453.4877,495.5006,470.4703,8.814127
twpcmbeC1.c1,1997,09 8:30:00,30 ,472.0634,526.9133,499.4085,13.78034
twpcmbeC1.c1,1997,09 9:30:00,30 ,494.5809,558.5441,524.3227,14.09233
twpcmbeC1.c1,1997,0910:30:00,30 ,525.3714,578.0174,546.7104,12.92712
twpcmbeC1.c1,1997,0911:30:00,30 ,536.0474,592.6531,558.7563,13.84531
twpcmbeC1.c1,1997,0912:30:00,30 , 530.729,597.3443,562.1455,15.97906
twpcmbeC1.c1,1997,0913:30:00,30 ,509.8452,592.8542,553.6163,17.60584
twpcmbeC1.c1,1997,0914:30:00,30 ,475.1037,573.9993,534.9699,21.17399
twpcmbeC1.c1,1997,0915:30:00,30 ,471.7211,541.9152,518.6644,16.98892
twpcmbeC1.c1,1997,0916:30:00,30 , 463.429,517.0175,493.5705, 10.3937
twpcmbeC1.c1,1997,0917:30:00,30 ,451.2556,476.4942,466.0172,5.730709
twpcmbeC1.c1,1997,0918:30:00,30 ,444.9558,460.8214,450.8921,3.921671
twpcmbeC1.c1,1997,0919:30:00,30 ,437.4771,457.3881,448.1442,4.407536
twpcmbeC1.c1,1997,0920:30:00,30 , 431.632,457.0556,446.7962,5.418683
twpcmbeC1.c1,1997,0921:30:00,30 ,425.0138,457.5606,445.6065,6.170893
twpcmbeC1.c1,1997,0922:30:00,30 ,419.9117,457.2524,  444.38, 7.43302
twpcmbeC1.c1,1997,0923:30:00,30 ,415.3357,457.1095,443.3418, 8.21691