datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2000,08 0:30:00,31 ,432.6212,  457.45,445.4356,5.671326
twpcmbeC1.c1,2000,08 1:30:00,31 ,431.5178,456.4619,444.3398,5.909905
twpcmbeC1.c1,2000,08 2:30:00,31 ,432.5417,455.9292,443.9759,5.943355
twpcmbeC1.c1,2000,08 3:30:00,31 ,431.5186,454.3723,443.6434,6.419933
twpcmbeC1.c1,2000,08 4:30:00,31 ,429.0519,454.8174,442.8926,6.364844
twpcmbeC1.c1,2000,08 5:30:00,31 ,429.2512,453.6437,442.1472,6.134454
twpcmbeC1.c1,2000,08 6:30:00,31 ,434.8397,453.8505,444.7756,5.677994
twpcmbeC1.c1,2000,08 7:30:00,30 ,442.2842,471.8463,456.6761, 7.17613
twpcmbeC1.c1,2000,08 8:30:00,31 ,445.0544,491.9232,470.3271,12.32739
twpcmbeC1.c1,2000,08 9:30:00,31 ,445.1093,507.2797,482.6949,17.39019
twpcmbeC1.c1,2000,0810:30:00,31 ,451.6282,521.5983,490.7585,22.47075
twpcmbeC1.c1,2000,0811:30:00,31 ,450.5335,527.7968,494.9729,25.16065
twpcmbeC1.c1,2000,0812:30:00,31 ,448.1849, 534.983,496.4007,26.46769
twpcmbeC1.c1,2000,0813:30:00,31 ,449.0736,534.8329,494.0837,29.50354
twpcmbeC1.c1,2000,0814:30:00,31 ,450.1071,525.9695,491.6764,22.90465
twpcmbeC1.c1,2000,0815:30:00,31 ,449.9316,518.5914,487.7284,20.35418
twpcmbeC1.c1,2000,0816:30:00,31 ,450.2198,496.4171,472.4047, 15.2935
twpcmbeC1.c1,2000,0817:30:00,31 ,445.2469,473.7593,460.7653,8.055774
twpcmbeC1.c1,2000,0818:30:00,31 ,441.9307, 458.576,451.2571,4.331884
twpcmbeC1.c1,2000,0819:30:00,31 ,439.5834,458.2812,448.8075,4.046615
twpcmbeC1.c1,2000,0820:30:00,31 ,440.2812,458.4939,448.1725,4.376337
twpcmbeC1.c1,2000,0821:30:00,31 ,439.1515,457.0124,447.3502,5.015441
twpcmbeC1.c1,2000,0822:30:00,31 ,436.4515,456.1992,446.8491,5.062645
twpcmbeC1.c1,2000,0823:30:00,31 ,434.8652, 457.159,445.8454,5.229466