datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2001,11 0:30:00,27 ,0.419645,13.00882,3.830396, 3.72134
twpcmbeC1.c1,2001,11 1:30:00,27 ,0.367388,10.33227,2.887454,2.531336
twpcmbeC1.c1,2001,11 2:30:00,27 ,0.396849, 14.3924,4.148037,3.857023
twpcmbeC1.c1,2001,11 3:30:00,27 ,0.501719,9.125186, 2.99295,2.723544
twpcmbeC1.c1,2001,11 4:30:00,27 ,0.367885,   12.83,3.291165,3.477685
twpcmbeC1.c1,2001,11 5:30:00,27 ,0.321612,11.40796,2.320975,2.491475
twpcmbeC1.c1,2001,11 6:30:00,27 ,0.717434,9.816473,2.364638,1.906127
twpcmbeC1.c1,2001,11 7:30:00,27 ,0.862359,10.31148,3.528048,2.406519
twpcmbeC1.c1,2001,11 8:30:00,27 ,0.862712,9.844625,4.348117,2.619861
twpcmbeC1.c1,2001,11 9:30:00,27 ,0.798561,9.184371,3.517579,2.489759
twpcmbeC1.c1,2001,1110:30:00,27 ,0.683198, 11.8919, 3.77876, 2.57463
twpcmbeC1.c1,2001,1111:30:00,27 ,0.916102,12.45058,4.990479,3.141968
twpcmbeC1.c1,2001,1112:30:00,27 ,0.729019,10.97926,4.447676,2.817771
twpcmbeC1.c1,2001,1113:30:00,27 , 0.75084,14.32004,3.942731,3.334508
twpcmbeC1.c1,2001,1114:30:00,27 ,0.637885,12.02874,4.737493,3.505134
twpcmbeC1.c1,2001,1115:30:00,27 ,0.605773,14.22297,4.274961,3.261695
twpcmbeC1.c1,2001,1116:30:00,27 ,0.531773,12.79132,3.105992, 3.02053
twpcmbeC1.c1,2001,1117:30:00,27 ,0.361694,12.18252,2.612634,2.718171
twpcmbeC1.c1,2001,1118:30:00,27 ,0.552118,7.666703,2.744035,2.205283
twpcmbeC1.c1,2001,1119:30:00,27 ,0.722448, 11.5462,3.082337, 2.85328
twpcmbeC1.c1,2001,1120:30:00,27 ,0.534146,9.698226,3.023954,3.127851
twpcmbeC1.c1,2001,1121:30:00,27 , 0.38435,6.133181,1.858132,1.520258
twpcmbeC1.c1,2001,1122:30:00,27 ,0.338442,11.88031,2.749706,2.991028
twpcmbeC1.c1,2001,1123:30:00,27 ,0.495872,  7.4682,2.476399,2.290779