datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2006,03 0:30:00,31 , 445.382,461.5454,455.1689, 3.99085
twpcmbeC2.c1,2006,03 1:30:00,31 ,444.7902, 462.108,453.9346, 4.52294
twpcmbeC2.c1,2006,03 2:30:00,31 , 441.552,459.6205,452.1123,4.266015
twpcmbeC2.c1,2006,03 3:30:00,31 ,441.6159,458.5761,450.6695,4.158722
twpcmbeC2.c1,2006,03 4:30:00,31 , 440.205,456.9239,450.0945,4.005609
twpcmbeC2.c1,2006,03 5:30:00,31 , 439.146, 457.169,449.1328,4.691321
twpcmbeC2.c1,2006,03 6:30:00,31 ,438.3533,455.7036,448.7297,4.641572
twpcmbeC2.c1,2006,03 7:30:00,31 , 446.791,465.0465,455.5082,5.000101
twpcmbeC2.c1,2006,03 8:30:00,31 ,458.5633,496.1897,484.5141, 8.14207
twpcmbeC2.c1,2006,03 9:30:00,31 , 486.394,536.6269,519.9939,10.30842
twpcmbeC2.c1,2006,0310:30:00,31 ,504.3285,560.7712, 545.527,11.80521
twpcmbeC2.c1,2006,0311:30:00,21 ,521.7453,563.5555,549.7301,12.03417
twpcmbeC2.c1,2006,0312:30:00,17 ,513.6293,571.1583,555.2596,13.79374
twpcmbeC2.c1,2006,0313:30:00,10 ,494.8103,  565.78,547.9427,24.42933
twpcmbeC2.c1,2006,0314:30:00,14 ,505.0596,569.5876,548.0136,17.02013
twpcmbeC2.c1,2006,0315:30:00,22 ,519.8823,564.7488,546.1164,13.27073
twpcmbeC2.c1,2006,0316:30:00,31 ,496.9561,563.9109,538.4505,16.50514
twpcmbeC2.c1,2006,0317:30:00,31 ,483.9222,546.2088,514.6342,14.07433
twpcmbeC2.c1,2006,0318:30:00,31 ,472.5492,493.9196, 483.544,5.660358
twpcmbeC2.c1,2006,0319:30:00,31 ,462.0316,473.3379,466.7965,2.832641
twpcmbeC2.c1,2006,0320:30:00,31 ,454.3176,469.2139,462.9225,3.245549
twpcmbeC2.c1,2006,0321:30:00,31 ,450.3265,466.3707,459.9932,3.650277
twpcmbeC2.c1,2006,0322:30:00,31 ,447.2621,464.2762,457.8102,3.746788
twpcmbeC2.c1,2006,0323:30:00,31 ,445.6182,463.2557,456.2577,3.810366