datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,1999,05 0:30:00,25 ,410.3016,450.3179,427.6142,9.832706
twpcmbeC1.c1,1999,05 1:30:00,25 ,409.7675,447.5785,427.1215,8.747124
twpcmbeC1.c1,1999,05 2:30:00,25 ,411.0702,444.6892,427.1919,9.544049
twpcmbeC1.c1,1999,05 3:30:00,25 ,   412.6,448.2291,427.3159,9.462882
twpcmbeC1.c1,1999,05 4:30:00,25 ,409.6465,447.0962,425.9097,11.43516
twpcmbeC1.c1,1999,05 5:30:00,25 ,408.8464,446.3584,424.6183, 10.5496
twpcmbeC1.c1,1999,05 6:30:00,25 ,411.7629,444.1459, 425.801,8.210689
twpcmbeC1.c1,1999,05 7:30:00,24 ,417.1843,450.7236,429.6889,9.092018
twpcmbeC1.c1,1999,05 8:30:00,23 ,417.6308,443.9408,428.3452,5.594079
twpcmbeC1.c1,1999,05 9:30:00,24 ,418.3996,445.1322, 429.787,6.713073
twpcmbeC1.c1,1999,0510:30:00,24 ,419.1669, 444.009,430.3004,6.391497
twpcmbeC1.c1,1999,0511:30:00,24 ,422.0756,453.6452,432.9925,7.692212
twpcmbeC1.c1,1999,0512:30:00,24 ,420.2152, 457.347,432.8361,8.087642
twpcmbeC1.c1,1999,0513:30:00,24 ,420.2362,447.9461,433.0646, 6.77198
twpcmbeC1.c1,1999,0514:30:00,24 ,421.8153,449.4388,435.5061,7.917005
twpcmbeC1.c1,1999,0515:30:00,24 ,424.6001,454.5487,  436.61,7.891884
twpcmbeC1.c1,1999,0516:30:00,24 , 421.432,451.0836,436.1126,7.766399
twpcmbeC1.c1,1999,0517:30:00,24 ,419.3275,446.6037,434.6027,8.327585
twpcmbeC1.c1,1999,0518:30:00,24 ,415.0221,444.9649,431.3612,7.951116
twpcmbeC1.c1,1999,0519:30:00,24 ,414.2223,443.0168,428.2658,8.266603
twpcmbeC1.c1,1999,0520:30:00,24 ,409.7535,445.3629, 428.628,9.133005
twpcmbeC1.c1,1999,0521:30:00,24 ,411.0261,444.9524,426.8162,8.814241
twpcmbeC1.c1,1999,0522:30:00,24 ,410.5392, 452.163,426.3278,9.008809
twpcmbeC1.c1,1999,0523:30:00,24 ,408.7697, 448.141,427.4146,9.374468