datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,1999,05 0:30:00,19 ,442.5278,461.5579,453.0077,4.676224
twpcmbeC1.c1,1999,05 1:30:00,19 ,442.0849,458.6961,452.7592,5.038167
twpcmbeC1.c1,1999,05 2:30:00,19 ,441.2386,461.4874, 452.984,5.033248
twpcmbeC1.c1,1999,05 3:30:00,19 , 442.325,458.3615, 453.181,4.324119
twpcmbeC1.c1,1999,05 4:30:00,19 ,441.3129,458.8893,452.4494,4.638569
twpcmbeC1.c1,1999,05 5:30:00,19 ,440.2349, 458.119,451.9085,4.790856
twpcmbeC1.c1,1999,05 6:30:00,19 ,447.5932,462.6801,456.9166,3.836509
twpcmbeC1.c1,1999,05 7:30:00,20 ,457.4639, 483.949,474.6104,6.984241
twpcmbeC1.c1,1999,05 8:30:00,19 ,475.2715,509.6131, 495.159,9.851237
twpcmbeC1.c1,1999,05 9:30:00,19 , 484.775,532.6138, 511.028,14.30115
twpcmbeC1.c1,1999,0510:30:00,20 ,477.8435,551.1302,521.7834,18.16517
twpcmbeC1.c1,1999,0511:30:00,20 ,477.3881,556.9456,524.3905,22.91813
twpcmbeC1.c1,1999,0512:30:00,20 ,481.1944,562.7253, 532.523,25.36472
twpcmbeC1.c1,1999,0513:30:00,20 ,479.1935,564.3072,529.3879,21.93159
twpcmbeC1.c1,1999,0514:30:00,20 ,481.6756,549.6288,518.1781, 17.9422
twpcmbeC1.c1,1999,0515:30:00,19 ,474.4432,524.7638,501.3771,15.75869
twpcmbeC1.c1,1999,0516:30:00,19 ,456.2055,512.6609,487.8039,12.06024
twpcmbeC1.c1,1999,0517:30:00,19 , 450.123,482.3603,470.6665,8.293613
twpcmbeC1.c1,1999,0518:30:00,19 ,448.9752, 465.393,458.8021,4.160991
twpcmbeC1.c1,1999,0519:30:00,19 ,449.3315,461.2801,455.8918,3.619886
twpcmbeC1.c1,1999,0520:30:00,18 ,448.0122,461.1497,455.3175,4.193173
twpcmbeC1.c1,1999,0521:30:00,18 ,446.7104,459.6284,454.3366,4.382235
twpcmbeC1.c1,1999,0522:30:00,18 , 445.225,460.5411, 453.816,4.584737
twpcmbeC1.c1,1999,0523:30:00,18 ,442.8437,459.7959,453.3192, 4.52706